Numbers of Construction and Extraction Occupations in New York
    Occupation group
    
        
        
        
        
            Construction and Extraction Occupations
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                309,850 | 
            
        
            
                | 2005 | 
                307,000 | 
            
        
            
                | 2006 | 
                311,760 | 
            
        
            
                | 2007 | 
                316,680 | 
            
        
            
                | 2008 | 
                337,520 | 
            
        
            
                | 2009 | 
                319,490 | 
            
        
            
                | 2010 | 
                300,080 | 
            
        
            
                | 2011 | 
                296,740 | 
            
        
            
                | 2012 | 
                292,210 | 
            
        
            
                | 2013 | 
                294,820 | 
            
        
            
                | 2014 | 
                303,940 | 
            
        
            
                | 2015 | 
                323,700 | 
            
        
            
                | 2016 | 
                327,810 | 
            
        
            
                | 2017 | 
                331,850 | 
            
        
            
                | 2018 | 
                345,670 | 
            
        
            
                | 2019 | 
                357,600 | 
            
        
    
     
    
        Individual occupations
        
        
            
        
        
        
            First-Line Supervisors of Construction Trades and Extraction Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                29,900 | 
            
        
            
                | 2005 | 
                27,120 | 
            
        
            
                | 2006 | 
                26,370 | 
            
        
            
                | 2007 | 
                26,690 | 
            
        
            
                | 2008 | 
                29,150 | 
            
        
            
                | 2009 | 
                28,470 | 
            
        
            
                | 2010 | 
                27,100 | 
            
        
            
                | 2011 | 
                25,450 | 
            
        
            
                | 2012 | 
                23,430 | 
            
        
            
                | 2013 | 
                21,560 | 
            
        
            
                | 2014 | 
                21,450 | 
            
        
            
                | 2015 | 
                22,720 | 
            
        
            
                | 2016 | 
                23,520 | 
            
        
            
                | 2017 | 
                24,920 | 
            
        
            
                | 2018 | 
                28,370 | 
            
        
            
                | 2019 | 
                27,590 | 
            
        
    
         
        
        
            
        
        
        
            Boilermakers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                550 | 
            
        
            
                | 2005 | 
                590 | 
            
        
            
                | 2006 | 
                500 | 
            
        
            
                | 2007 | 
                1,000 | 
            
        
            
                | 2008 | 
                820 | 
            
        
            
                | 2009 | 
                960 | 
            
        
            
                | 2010 | 
                820 | 
            
        
            
                | 2011 | 
                850 | 
            
        
            
                | 2012 | 
                590 | 
            
        
            
                | 2013 | 
                440 | 
            
        
            
                | 2014 | 
                480 | 
            
        
            
                | 2015 | 
                570 | 
            
        
            
                | 2016 | 
                320 | 
            
        
            
                | 2017 | 
                360 | 
            
        
            
                | 2018 | 
                440 | 
            
        
            
                | 2019 | 
                720 | 
            
        
    
         
        
        
            
        
        
        
            Brickmasons and Blockmasons
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                6,890 | 
            
        
            
                | 2005 | 
                6,380 | 
            
        
            
                | 2006 | 
                6,280 | 
            
        
            
                | 2007 | 
                6,650 | 
            
        
            
                | 2008 | 
                7,570 | 
            
        
            
                | 2009 | 
                8,130 | 
            
        
            
                | 2010 | 
                6,340 | 
            
        
            
                | 2011 | 
                6,170 | 
            
        
            
                | 2012 | 
                4,920 | 
            
        
            
                | 2013 | 
                5,050 | 
            
        
            
                | 2014 | 
                4,770 | 
            
        
            
                | 2015 | 
                5,340 | 
            
        
            
                | 2016 | 
                6,300 | 
            
        
            
                | 2017 | 
                6,270 | 
            
        
            
                | 2018 | 
                5,600 | 
            
        
            
                | 2019 | 
                4,170 | 
            
        
    
         
        
        
            
        
        
        
            Stonemasons
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,190 | 
            
        
            
                | 2005 | 
                720 | 
            
        
            
                | 2006 | 
                770 | 
            
        
            
                | 2007 | 
                660 | 
            
        
            
                | 2008 | 
                580 | 
            
        
            
                | 2009 | 
                430 | 
            
        
            
                | 2010 | 
                720 | 
            
        
            
                | 2011 | 
                1,030 | 
            
        
            
                | 2012 | 
                950 | 
            
        
            
                | 2013 | 
                1,020 | 
            
        
            
                | 2014 | 
                970 | 
            
        
            
                | 2015 | 
                1,670 | 
            
        
            
                | 2016 | 
                1,680 | 
            
        
            
                | 2017 | 
                1,220 | 
            
        
            
                | 2018 | 
                1,020 | 
            
        
            
                | 2019 | 
                790 | 
            
        
    
         
        
        
            
        
        
        
            Carpenters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                50,170 | 
            
        
            
                | 2005 | 
                48,240 | 
            
        
            
                | 2006 | 
                50,560 | 
            
        
            
                | 2007 | 
                53,830 | 
            
        
            
                | 2008 | 
                59,370 | 
            
        
            
                | 2009 | 
                55,070 | 
            
        
            
                | 2010 | 
                50,180 | 
            
        
            
                | 2011 | 
                45,380 | 
            
        
            
                | 2012 | 
                44,990 | 
            
        
            
                | 2013 | 
                43,290 | 
            
        
            
                | 2014 | 
                46,400 | 
            
        
            
                | 2015 | 
                47,960 | 
            
        
            
                | 2016 | 
                48,220 | 
            
        
            
                | 2017 | 
                47,220 | 
            
        
            
                | 2018 | 
                50,200 | 
            
        
            
                | 2019 | 
                52,640 | 
            
        
    
         
        
        
            
        
        
        
            Carpet Installers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,000 | 
            
        
            
                | 2005 | 
                1,260 | 
            
        
            
                | 2006 | 
                1,490 | 
            
        
            
                | 2007 | 
                1,930 | 
            
        
            
                | 2008 | 
                1,950 | 
            
        
            
                | 2009 | 
                1,570 | 
            
        
            
                | 2010 | 
                1,390 | 
            
        
            
                | 2011 | 
                1,050 | 
            
        
            
                | 2012 | 
                1,550 | 
            
        
            
                | 2013 | 
                1,240 | 
            
        
            
                | 2014 | 
                1,550 | 
            
        
            
                | 2015 | 
                1,360 | 
            
        
            
                | 2016 | 
                1,350 | 
            
        
            
                | 2017 | 
                1,220 | 
            
        
            
                | 2018 | 
                1,070 | 
            
        
            
                | 2019 | 
                1,030 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Floor Sanders and Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                80 | 
            
        
            
                | 2005 | 
                0 | 
            
        
            
                | 2007 | 
                100 | 
            
        
            
                | 2008 | 
                250 | 
            
        
            
                | 2009 | 
                300 | 
            
        
            
                | 2010 | 
                290 | 
            
        
            
                | 2011 | 
                180 | 
            
        
            
                | 2012 | 
                80 | 
            
        
            
                | 2014 | 
                0 | 
            
        
            
                | 2015 | 
                0 | 
            
        
            
                | 2016 | 
                260 | 
            
        
            
                | 2017 | 
                0 | 
            
        
            
                | 2018 | 
                0 | 
            
        
            
                | 2019 | 
                210 | 
            
        
    
         
        
        
            
        
        
        
            Tile and Stone Setters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,680 | 
            
        
            
                | 2005 | 
                2,050 | 
            
        
            
                | 2006 | 
                2,560 | 
            
        
            
                | 2007 | 
                2,880 | 
            
        
            
                | 2008 | 
                3,570 | 
            
        
            
                | 2009 | 
                3,320 | 
            
        
            
                | 2010 | 
                2,420 | 
            
        
            
                | 2011 | 
                1,940 | 
            
        
            
                | 2012 | 
                1,950 | 
            
        
            
                | 2013 | 
                2,140 | 
            
        
            
                | 2014 | 
                1,920 | 
            
        
            
                | 2015 | 
                1,840 | 
            
        
            
                | 2016 | 
                1,890 | 
            
        
            
                | 2017 | 
                2,570 | 
            
        
            
                | 2018 | 
                2,330 | 
            
        
            
                | 2019 | 
                3,500 | 
            
        
    
         
        
        
            
        
        
        
            Cement Masons and Concrete Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                4,650 | 
            
        
            
                | 2005 | 
                5,890 | 
            
        
            
                | 2006 | 
                5,830 | 
            
        
            
                | 2007 | 
                6,120 | 
            
        
            
                | 2008 | 
                6,220 | 
            
        
            
                | 2009 | 
                5,370 | 
            
        
            
                | 2010 | 
                4,410 | 
            
        
            
                | 2011 | 
                4,360 | 
            
        
            
                | 2012 | 
                4,410 | 
            
        
            
                | 2013 | 
                4,700 | 
            
        
            
                | 2014 | 
                4,880 | 
            
        
            
                | 2015 | 
                6,320 | 
            
        
            
                | 2016 | 
                7,630 | 
            
        
            
                | 2017 | 
                7,530 | 
            
        
            
                | 2018 | 
                6,800 | 
            
        
            
                | 2019 | 
                6,000 | 
            
        
    
         
        
        
            
        
        
        
            Terrazzo Workers and Finishers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                80 | 
            
        
            
                | 2006 | 
                110 | 
            
        
            
                | 2007 | 
                190 | 
            
        
            
                | 2008 | 
                240 | 
            
        
            
                | 2009 | 
                180 | 
            
        
            
                | 2010 | 
                110 | 
            
        
            
                | 2011 | 
                100 | 
            
        
            
                | 2012 | 
                130 | 
            
        
            
                | 2013 | 
                0 | 
            
        
            
                | 2015 | 
                230 | 
            
        
            
                | 2016 | 
                0 | 
            
        
            
                | 2017 | 
                120 | 
            
        
            
                | 2018 | 
                70 | 
            
        
            
                | 2019 | 
                0 | 
            
        
    
         
        
        
            
        
        
        
            Construction Laborers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                42,590 | 
            
        
            
                | 2005 | 
                45,340 | 
            
        
            
                | 2006 | 
                47,120 | 
            
        
            
                | 2007 | 
                46,520 | 
            
        
            
                | 2008 | 
                48,760 | 
            
        
            
                | 2009 | 
                44,710 | 
            
        
            
                | 2010 | 
                46,430 | 
            
        
            
                | 2011 | 
                47,720 | 
            
        
            
                | 2012 | 
                49,790 | 
            
        
            
                | 2013 | 
                50,620 | 
            
        
            
                | 2014 | 
                53,450 | 
            
        
            
                | 2015 | 
                58,700 | 
            
        
            
                | 2016 | 
                61,050 | 
            
        
            
                | 2017 | 
                60,780 | 
            
        
            
                | 2018 | 
                63,020 | 
            
        
            
                | 2019 | 
                66,740 | 
            
        
    
         
        
        
            
        
        
        
            Paving, Surfacing, and Tamping Equipment Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,660 | 
            
        
            
                | 2005 | 
                1,720 | 
            
        
            
                | 2006 | 
                2,070 | 
            
        
            
                | 2007 | 
                2,610 | 
            
        
            
                | 2008 | 
                2,280 | 
            
        
            
                | 2009 | 
                2,100 | 
            
        
            
                | 2010 | 
                1,480 | 
            
        
            
                | 2011 | 
                1,720 | 
            
        
            
                | 2012 | 
                2,280 | 
            
        
            
                | 2013 | 
                2,820 | 
            
        
            
                | 2014 | 
                2,460 | 
            
        
            
                | 2015 | 
                2,190 | 
            
        
            
                | 2016 | 
                2,030 | 
            
        
            
                | 2017 | 
                2,220 | 
            
        
            
                | 2018 | 
                1,800 | 
            
        
            
                | 2019 | 
                1,720 | 
            
        
    
         
        
        
            
        
        
        
            Pile Driver Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                90 | 
            
        
            
                | 2005 | 
                60 | 
            
        
            
                | 2008 | 
                90 | 
            
        
            
                | 2009 | 
                70 | 
            
        
            
                | 2010 | 
                70 | 
            
        
            
                | 2011 | 
                130 | 
            
        
            
                | 2012 | 
                200 | 
            
        
            
                | 2013 | 
                210 | 
            
        
            
                | 2014 | 
                90 | 
            
        
            
                | 2015 | 
                100 | 
            
        
            
                | 2016 | 
                120 | 
            
        
            
                | 2017 | 
                130 | 
            
        
            
                | 2018 | 
                80 | 
            
        
            
                | 2019 | 
                0 | 
            
        
    
         
        
        
            
        
        
        
            Operating Engineers and Other Construction Equipment Operators
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                12,600 | 
            
        
            
                | 2005 | 
                13,090 | 
            
        
            
                | 2006 | 
                14,230 | 
            
        
            
                | 2007 | 
                14,640 | 
            
        
            
                | 2008 | 
                14,730 | 
            
        
            
                | 2009 | 
                14,370 | 
            
        
            
                | 2010 | 
                13,920 | 
            
        
            
                | 2011 | 
                13,980 | 
            
        
            
                | 2012 | 
                13,460 | 
            
        
            
                | 2013 | 
                13,400 | 
            
        
            
                | 2014 | 
                12,990 | 
            
        
            
                | 2015 | 
                12,750 | 
            
        
            
                | 2016 | 
                11,940 | 
            
        
            
                | 2017 | 
                12,520 | 
            
        
            
                | 2018 | 
                13,160 | 
            
        
            
                | 2019 | 
                13,960 | 
            
        
    
         
        
        
            
        
        
        
            Drywall and Ceiling Tile Installers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                3,250 | 
            
        
            
                | 2005 | 
                4,100 | 
            
        
            
                | 2006 | 
                5,060 | 
            
        
            
                | 2007 | 
                5,130 | 
            
        
            
                | 2008 | 
                5,340 | 
            
        
            
                | 2009 | 
                4,900 | 
            
        
            
                | 2010 | 
                4,180 | 
            
        
            
                | 2011 | 
                3,540 | 
            
        
            
                | 2012 | 
                3,220 | 
            
        
            
                | 2013 | 
                3,360 | 
            
        
            
                | 2014 | 
                3,290 | 
            
        
            
                | 2015 | 
                2,950 | 
            
        
            
                | 2016 | 
                3,110 | 
            
        
            
                | 2017 | 
                3,720 | 
            
        
            
                | 2018 | 
                5,490 | 
            
        
            
                | 2019 | 
                5,730 | 
            
        
    
         
        
        
            
        
        
        
            Tapers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                830 | 
            
        
            
                | 2005 | 
                820 | 
            
        
            
                | 2007 | 
                950 | 
            
        
            
                | 2008 | 
                1,000 | 
            
        
            
                | 2009 | 
                930 | 
            
        
            
                | 2010 | 
                1,170 | 
            
        
            
                | 2011 | 
                1,460 | 
            
        
            
                | 2012 | 
                1,590 | 
            
        
            
                | 2013 | 
                1,140 | 
            
        
            
                | 2014 | 
                960 | 
            
        
            
                | 2015 | 
                840 | 
            
        
            
                | 2016 | 
                940 | 
            
        
            
                | 2017 | 
                880 | 
            
        
            
                | 2018 | 
                710 | 
            
        
            
                | 2019 | 
                740 | 
            
        
    
         
        
        
            
        
        
        
            Electricians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                36,500 | 
            
        
            
                | 2005 | 
                36,790 | 
            
        
            
                | 2006 | 
                36,390 | 
            
        
            
                | 2007 | 
                34,340 | 
            
        
            
                | 2008 | 
                39,860 | 
            
        
            
                | 2009 | 
                36,480 | 
            
        
            
                | 2010 | 
                33,490 | 
            
        
            
                | 2011 | 
                32,700 | 
            
        
            
                | 2012 | 
                33,530 | 
            
        
            
                | 2013 | 
                35,950 | 
            
        
            
                | 2014 | 
                36,810 | 
            
        
            
                | 2015 | 
                40,100 | 
            
        
            
                | 2016 | 
                40,300 | 
            
        
            
                | 2017 | 
                41,920 | 
            
        
            
                | 2018 | 
                42,450 | 
            
        
            
                | 2019 | 
                43,890 | 
            
        
    
         
        
        
            
        
        
        
            Glaziers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                2,910 | 
            
        
            
                | 2005 | 
                2,700 | 
            
        
            
                | 2006 | 
                2,030 | 
            
        
            
                | 2007 | 
                2,130 | 
            
        
            
                | 2008 | 
                2,160 | 
            
        
            
                | 2009 | 
                2,080 | 
            
        
            
                | 2010 | 
                2,440 | 
            
        
            
                | 2011 | 
                2,480 | 
            
        
            
                | 2012 | 
                2,850 | 
            
        
            
                | 2013 | 
                2,570 | 
            
        
            
                | 2014 | 
                2,920 | 
            
        
            
                | 2015 | 
                2,540 | 
            
        
            
                | 2016 | 
                2,760 | 
            
        
            
                | 2017 | 
                2,480 | 
            
        
            
                | 2018 | 
                2,970 | 
            
        
            
                | 2019 | 
                2,850 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Insulation Workers, Mechanical
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                560 | 
            
        
            
                | 2005 | 
                440 | 
            
        
            
                | 2006 | 
                680 | 
            
        
            
                | 2007 | 
                1,010 | 
            
        
            
                | 2008 | 
                970 | 
            
        
            
                | 2009 | 
                780 | 
            
        
            
                | 2010 | 
                640 | 
            
        
            
                | 2011 | 
                680 | 
            
        
            
                | 2012 | 
                660 | 
            
        
            
                | 2013 | 
                870 | 
            
        
            
                | 2014 | 
                1,210 | 
            
        
            
                | 2015 | 
                1,450 | 
            
        
            
                | 2016 | 
                1,110 | 
            
        
            
                | 2017 | 
                1,020 | 
            
        
            
                | 2018 | 
                830 | 
            
        
            
                | 2019 | 
                690 | 
            
        
    
         
        
        
            
        
        
        
            Painters, Construction and Maintenance
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                12,580 | 
            
        
            
                | 2005 | 
                12,390 | 
            
        
            
                | 2006 | 
                12,790 | 
            
        
            
                | 2007 | 
                13,430 | 
            
        
            
                | 2008 | 
                14,370 | 
            
        
            
                | 2009 | 
                13,860 | 
            
        
            
                | 2010 | 
                12,970 | 
            
        
            
                | 2011 | 
                13,200 | 
            
        
            
                | 2012 | 
                11,450 | 
            
        
            
                | 2013 | 
                12,090 | 
            
        
            
                | 2014 | 
                12,470 | 
            
        
            
                | 2015 | 
                14,030 | 
            
        
            
                | 2016 | 
                13,360 | 
            
        
            
                | 2017 | 
                13,660 | 
            
        
            
                | 2018 | 
                14,300 | 
            
        
            
                | 2019 | 
                15,050 | 
            
        
    
         
        
        
            
        
        
        
            Paperhangers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                680 | 
            
        
            
                | 2005 | 
                730 | 
            
        
            
                | 2006 | 
                630 | 
            
        
            
                | 2007 | 
                690 | 
            
        
            
                | 2008 | 
                500 | 
            
        
            
                | 2009 | 
                460 | 
            
        
            
                | 2010 | 
                400 | 
            
        
            
                | 2011 | 
                440 | 
            
        
            
                | 2012 | 
                390 | 
            
        
            
                | 2013 | 
                400 | 
            
        
            
                | 2014 | 
                390 | 
            
        
            
                | 2015 | 
                400 | 
            
        
            
                | 2016 | 
                360 | 
            
        
            
                | 2017 | 
                360 | 
            
        
            
                | 2018 | 
                0 | 
            
        
            
                | 2019 | 
                620 | 
            
        
    
         
        
        
            
        
        
        
            Pipelayers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                460 | 
            
        
            
                | 2005 | 
                890 | 
            
        
            
                | 2006 | 
                870 | 
            
        
            
                | 2007 | 
                1,120 | 
            
        
            
                | 2008 | 
                1,100 | 
            
        
            
                | 2009 | 
                930 | 
            
        
            
                | 2010 | 
                840 | 
            
        
            
                | 2011 | 
                870 | 
            
        
            
                | 2012 | 
                1,120 | 
            
        
            
                | 2013 | 
                1,000 | 
            
        
            
                | 2014 | 
                1,040 | 
            
        
            
                | 2015 | 
                780 | 
            
        
            
                | 2016 | 
                680 | 
            
        
            
                | 2017 | 
                720 | 
            
        
            
                | 2018 | 
                860 | 
            
        
            
                | 2019 | 
                740 | 
            
        
    
         
        
        
            
        
        
        
            Plumbers, Pipefitters, and Steamfitters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                29,080 | 
            
        
            
                | 2005 | 
                25,790 | 
            
        
            
                | 2006 | 
                25,250 | 
            
        
            
                | 2007 | 
                23,330 | 
            
        
            
                | 2008 | 
                25,080 | 
            
        
            
                | 2009 | 
                24,830 | 
            
        
            
                | 2010 | 
                21,850 | 
            
        
            
                | 2011 | 
                22,130 | 
            
        
            
                | 2012 | 
                21,580 | 
            
        
            
                | 2013 | 
                22,220 | 
            
        
            
                | 2014 | 
                24,980 | 
            
        
            
                | 2015 | 
                27,550 | 
            
        
            
                | 2016 | 
                28,320 | 
            
        
            
                | 2017 | 
                27,410 | 
            
        
            
                | 2018 | 
                29,120 | 
            
        
            
                | 2019 | 
                29,630 | 
            
        
    
         
        
        
            
        
        
        
            Plasterers and Stucco Masons
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,600 | 
            
        
            
                | 2005 | 
                1,770 | 
            
        
            
                | 2006 | 
                1,350 | 
            
        
            
                | 2007 | 
                1,180 | 
            
        
            
                | 2008 | 
                1,510 | 
            
        
            
                | 2009 | 
                1,460 | 
            
        
            
                | 2010 | 
                1,410 | 
            
        
            
                | 2011 | 
                1,020 | 
            
        
            
                | 2012 | 
                780 | 
            
        
            
                | 2013 | 
                730 | 
            
        
            
                | 2014 | 
                870 | 
            
        
            
                | 2015 | 
                600 | 
            
        
            
                | 2016 | 
                660 | 
            
        
            
                | 2017 | 
                730 | 
            
        
            
                | 2018 | 
                1,100 | 
            
        
            
                | 2019 | 
                1,210 | 
            
        
    
         
        
        
            
        
        
        
            Reinforcing Iron and Rebar Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                1,290 | 
            
        
            
                | 2005 | 
                1,110 | 
            
        
            
                | 2006 | 
                740 | 
            
        
            
                | 2007 | 
                560 | 
            
        
            
                | 2008 | 
                770 | 
            
        
            
                | 2009 | 
                800 | 
            
        
            
                | 2010 | 
                900 | 
            
        
            
                | 2011 | 
                750 | 
            
        
            
                | 2012 | 
                1,180 | 
            
        
            
                | 2013 | 
                1,650 | 
            
        
            
                | 2014 | 
                1,550 | 
            
        
            
                | 2015 | 
                1,450 | 
            
        
            
                | 2016 | 
                750 | 
            
        
            
                | 2017 | 
                780 | 
            
        
            
                | 2018 | 
                1,180 | 
            
        
            
                | 2019 | 
                1,280 | 
            
        
    
         
        
        
            
        
        
        
            Roofers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                4,680 | 
            
        
            
                | 2005 | 
                4,400 | 
            
        
            
                | 2006 | 
                4,300 | 
            
        
            
                | 2007 | 
                4,420 | 
            
        
            
                | 2008 | 
                4,680 | 
            
        
            
                | 2009 | 
                4,910 | 
            
        
            
                | 2010 | 
                4,870 | 
            
        
            
                | 2011 | 
                4,510 | 
            
        
            
                | 2012 | 
                4,170 | 
            
        
            
                | 2013 | 
                3,910 | 
            
        
            
                | 2014 | 
                4,450 | 
            
        
            
                | 2015 | 
                4,750 | 
            
        
            
                | 2016 | 
                5,070 | 
            
        
            
                | 2017 | 
                4,460 | 
            
        
            
                | 2018 | 
                4,910 | 
            
        
            
                | 2019 | 
                5,330 | 
            
        
    
         
        
        
            
        
        
        
            Sheet Metal Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                6,290 | 
            
        
            
                | 2005 | 
                6,770 | 
            
        
            
                | 2006 | 
                6,210 | 
            
        
            
                | 2007 | 
                6,120 | 
            
        
            
                | 2008 | 
                5,270 | 
            
        
            
                | 2009 | 
                5,110 | 
            
        
            
                | 2010 | 
                5,180 | 
            
        
            
                | 2011 | 
                5,740 | 
            
        
            
                | 2012 | 
                5,460 | 
            
        
            
                | 2013 | 
                6,200 | 
            
        
            
                | 2014 | 
                6,800 | 
            
        
            
                | 2015 | 
                8,300 | 
            
        
            
                | 2016 | 
                8,130 | 
            
        
            
                | 2017 | 
                8,080 | 
            
        
            
                | 2018 | 
                7,350 | 
            
        
            
                | 2019 | 
                6,720 | 
            
        
    
         
        
        
            
        
        
        
            Structural Iron and Steel Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                4,150 | 
            
        
            
                | 2005 | 
                3,810 | 
            
        
            
                | 2006 | 
                4,490 | 
            
        
            
                | 2007 | 
                4,040 | 
            
        
            
                | 2008 | 
                5,490 | 
            
        
            
                | 2009 | 
                5,250 | 
            
        
            
                | 2010 | 
                4,510 | 
            
        
            
                | 2011 | 
                4,230 | 
            
        
            
                | 2012 | 
                4,080 | 
            
        
            
                | 2013 | 
                4,190 | 
            
        
            
                | 2014 | 
                4,170 | 
            
        
            
                | 2015 | 
                4,840 | 
            
        
            
                | 2016 | 
                5,720 | 
            
        
            
                | 2017 | 
                6,240 | 
            
        
            
                | 2018 | 
                5,940 | 
            
        
            
                | 2019 | 
                5,370 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Helpers--Brickmasons, Blockmasons, Stonemasons, and Tile and Marble Setters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                0 | 
            
        
            
                | 2005 | 
                1,460 | 
            
        
            
                | 2006 | 
                1,540 | 
            
        
            
                | 2007 | 
                1,630 | 
            
        
            
                | 2008 | 
                1,660 | 
            
        
            
                | 2009 | 
                1,280 | 
            
        
            
                | 2010 | 
                1,300 | 
            
        
            
                | 2011 | 
                1,640 | 
            
        
            
                | 2012 | 
                1,670 | 
            
        
            
                | 2013 | 
                1,200 | 
            
        
            
                | 2014 | 
                750 | 
            
        
            
                | 2015 | 
                940 | 
            
        
            
                | 2016 | 
                1,280 | 
            
        
            
                | 2017 | 
                1,520 | 
            
        
            
                | 2018 | 
                1,460 | 
            
        
            
                | 2019 | 
                1,430 | 
            
        
    
         
        
        
            
        
        
        
            Helpers--Carpenters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                5,600 | 
            
        
            
                | 2005 | 
                6,870 | 
            
        
            
                | 2006 | 
                7,760 | 
            
        
            
                | 2007 | 
                8,170 | 
            
        
            
                | 2008 | 
                6,940 | 
            
        
            
                | 2009 | 
                6,100 | 
            
        
            
                | 2010 | 
                4,670 | 
            
        
            
                | 2011 | 
                4,210 | 
            
        
            
                | 2012 | 
                3,610 | 
            
        
            
                | 2013 | 
                3,490 | 
            
        
            
                | 2014 | 
                3,200 | 
            
        
            
                | 2015 | 
                2,230 | 
            
        
            
                | 2016 | 
                1,270 | 
            
        
            
                | 2017 | 
                1,120 | 
            
        
            
                | 2018 | 
                1,240 | 
            
        
            
                | 2019 | 
                1,630 | 
            
        
    
         
        
        
            
        
        
        
            Helpers--Electricians
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                4,250 | 
            
        
            
                | 2005 | 
                3,450 | 
            
        
            
                | 2006 | 
                3,610 | 
            
        
            
                | 2007 | 
                3,540 | 
            
        
            
                | 2008 | 
                3,890 | 
            
        
            
                | 2009 | 
                3,000 | 
            
        
            
                | 2010 | 
                3,260 | 
            
        
            
                | 2011 | 
                3,280 | 
            
        
            
                | 2012 | 
                4,090 | 
            
        
            
                | 2013 | 
                4,380 | 
            
        
            
                | 2014 | 
                5,660 | 
            
        
            
                | 2015 | 
                6,230 | 
            
        
            
                | 2016 | 
                5,210 | 
            
        
            
                | 2017 | 
                4,260 | 
            
        
            
                | 2018 | 
                4,310 | 
            
        
            
                | 2019 | 
                5,760 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Helpers--Pipelayers, Plumbers, Pipefitters, and Steamfitters
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                3,540 | 
            
        
            
                | 2005 | 
                4,820 | 
            
        
            
                | 2006 | 
                3,200 | 
            
        
            
                | 2007 | 
                3,390 | 
            
        
            
                | 2008 | 
                3,400 | 
            
        
            
                | 2009 | 
                3,090 | 
            
        
            
                | 2010 | 
                3,050 | 
            
        
            
                | 2011 | 
                3,130 | 
            
        
            
                | 2012 | 
                3,400 | 
            
        
            
                | 2013 | 
                3,540 | 
            
        
            
                | 2014 | 
                3,470 | 
            
        
            
                | 2015 | 
                2,980 | 
            
        
            
                | 2016 | 
                3,020 | 
            
        
            
                | 2017 | 
                2,900 | 
            
        
            
                | 2018 | 
                3,520 | 
            
        
            
                | 2019 | 
                3,590 | 
            
        
    
         
        
        
            
        
        
        
            Helpers--Roofers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                950 | 
            
        
            
                | 2005 | 
                660 | 
            
        
            
                | 2006 | 
                450 | 
            
        
            
                | 2007 | 
                540 | 
            
        
            
                | 2008 | 
                550 | 
            
        
            
                | 2009 | 
                590 | 
            
        
            
                | 2010 | 
                590 | 
            
        
            
                | 2011 | 
                710 | 
            
        
            
                | 2012 | 
                650 | 
            
        
            
                | 2013 | 
                600 | 
            
        
            
                | 2014 | 
                350 | 
            
        
            
                | 2015 | 
                420 | 
            
        
            
                | 2016 | 
                310 | 
            
        
            
                | 2017 | 
                0 | 
            
        
            
                | 2018 | 
                190 | 
            
        
            
                | 2019 | 
                220 | 
            
        
    
         
        
        
            
        
        
        
            Helpers, Construction Trades, All Other
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                510 | 
            
        
            
                | 2005 | 
                640 | 
            
        
            
                | 2006 | 
                0 | 
            
        
            
                | 2007 | 
                1,420 | 
            
        
            
                | 2008 | 
                1,250 | 
            
        
            
                | 2009 | 
                1,190 | 
            
        
            
                | 2010 | 
                910 | 
            
        
            
                | 2011 | 
                950 | 
            
        
            
                | 2012 | 
                910 | 
            
        
            
                | 2013 | 
                770 | 
            
        
            
                | 2014 | 
                530 | 
            
        
            
                | 2015 | 
                300 | 
            
        
            
                | 2016 | 
                0 | 
            
        
            
                | 2017 | 
                1,300 | 
            
        
            
                | 2018 | 
                1,830 | 
            
        
            
                | 2019 | 
                1,460 | 
            
        
    
         
        
        
            
        
        
        
            Construction and Building Inspectors
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                5,050 | 
            
        
            
                | 2005 | 
                5,110 | 
            
        
            
                | 2006 | 
                5,560 | 
            
        
            
                | 2007 | 
                5,670 | 
            
        
            
                | 2008 | 
                6,140 | 
            
        
            
                | 2009 | 
                6,490 | 
            
        
            
                | 2010 | 
                6,670 | 
            
        
            
                | 2011 | 
                6,910 | 
            
        
            
                | 2012 | 
                7,120 | 
            
        
            
                | 2013 | 
                7,350 | 
            
        
            
                | 2014 | 
                7,470 | 
            
        
            
                | 2015 | 
                7,250 | 
            
        
            
                | 2016 | 
                7,240 | 
            
        
            
                | 2017 | 
                7,240 | 
            
        
            
                | 2018 | 
                8,340 | 
            
        
            
                | 2019 | 
                8,330 | 
            
        
    
         
        
        
            
        
        
        
            Elevator and Escalator Installers and Repairers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                3,640 | 
            
        
            
                | 2005 | 
                2,790 | 
            
        
            
                | 2006 | 
                3,480 | 
            
        
            
                | 2007 | 
                3,740 | 
            
        
            
                | 2008 | 
                4,200 | 
            
        
            
                | 2009 | 
                4,030 | 
            
        
            
                | 2010 | 
                3,750 | 
            
        
            
                | 2011 | 
                3,980 | 
            
        
            
                | 2012 | 
                3,030 | 
            
        
            
                | 2013 | 
                3,790 | 
            
        
            
                | 2014 | 
                3,390 | 
            
        
            
                | 2015 | 
                3,800 | 
            
        
            
                | 2016 | 
                3,850 | 
            
        
            
                | 2017 | 
                4,510 | 
            
        
            
                | 2018 | 
                4,640 | 
            
        
            
                | 2019 | 
                5,020 | 
            
        
    
         
        
        
            
        
        
        
            Fence Erectors
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                970 | 
            
        
            
                | 2005 | 
                1,320 | 
            
        
            
                | 2006 | 
                1,440 | 
            
        
            
                | 2007 | 
                1,490 | 
            
        
            
                | 2008 | 
                1,440 | 
            
        
            
                | 2009 | 
                1,180 | 
            
        
            
                | 2010 | 
                860 | 
            
        
            
                | 2011 | 
                870 | 
            
        
            
                | 2012 | 
                1,140 | 
            
        
            
                | 2013 | 
                1,400 | 
            
        
            
                | 2014 | 
                1,410 | 
            
        
            
                | 2015 | 
                1,210 | 
            
        
            
                | 2016 | 
                720 | 
            
        
            
                | 2017 | 
                520 | 
            
        
            
                | 2018 | 
                650 | 
            
        
            
                | 2019 | 
                1,240 | 
            
        
    
         
        
        
            
        
        
        
            Hazardous Materials Removal Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                3,900 | 
            
        
            
                | 2005 | 
                3,840 | 
            
        
            
                | 2006 | 
                3,660 | 
            
        
            
                | 2007 | 
                3,360 | 
            
        
            
                | 2008 | 
                3,950 | 
            
        
            
                | 2009 | 
                4,130 | 
            
        
            
                | 2010 | 
                3,800 | 
            
        
            
                | 2011 | 
                3,890 | 
            
        
            
                | 2012 | 
                3,880 | 
            
        
            
                | 2013 | 
                3,950 | 
            
        
            
                | 2014 | 
                3,630 | 
            
        
            
                | 2015 | 
                4,320 | 
            
        
            
                | 2016 | 
                4,980 | 
            
        
            
                | 2017 | 
                4,770 | 
            
        
            
                | 2018 | 
                4,460 | 
            
        
            
                | 2019 | 
                4,780 | 
            
        
    
         
        
        
            
        
        
        
            Highway Maintenance Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                15,850 | 
            
        
            
                | 2005 | 
                15,740 | 
            
        
            
                | 2006 | 
                16,000 | 
            
        
            
                | 2007 | 
                15,100 | 
            
        
            
                | 2008 | 
                14,920 | 
            
        
            
                | 2009 | 
                14,440 | 
            
        
            
                | 2010 | 
                15,300 | 
            
        
            
                | 2011 | 
                15,200 | 
            
        
            
                | 2012 | 
                14,460 | 
            
        
            
                | 2013 | 
                14,280 | 
            
        
            
                | 2014 | 
                14,230 | 
            
        
            
                | 2015 | 
                14,810 | 
            
        
            
                | 2016 | 
                14,880 | 
            
        
            
                | 2017 | 
                15,070 | 
            
        
            
                | 2018 | 
                14,920 | 
            
        
            
                | 2019 | 
                14,990 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Septic Tank Servicers and Sewer Pipe Cleaners
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                720 | 
            
        
            
                | 2005 | 
                520 | 
            
        
            
                | 2006 | 
                1,220 | 
            
        
            
                | 2007 | 
                1,450 | 
            
        
            
                | 2008 | 
                1,610 | 
            
        
            
                | 2009 | 
                1,100 | 
            
        
            
                | 2010 | 
                1,200 | 
            
        
            
                | 2011 | 
                960 | 
            
        
            
                | 2012 | 
                990 | 
            
        
            
                | 2013 | 
                1,070 | 
            
        
            
                | 2014 | 
                1,070 | 
            
        
            
                | 2015 | 
                1,470 | 
            
        
            
                | 2016 | 
                1,410 | 
            
        
            
                | 2017 | 
                1,620 | 
            
        
            
                | 2018 | 
                1,560 | 
            
        
            
                | 2019 | 
                1,570 | 
            
        
    
         
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
            
        
        
        
            Rock Splitters, Quarry
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                240 | 
            
        
            
                | 2005 | 
                250 | 
            
        
            
                | 2007 | 
                170 | 
            
        
            
                | 2008 | 
                80 | 
            
        
            
                | 2009 | 
                70 | 
            
        
            
                | 2010 | 
                80 | 
            
        
            
                | 2011 | 
                110 | 
            
        
            
                | 2012 | 
                70 | 
            
        
            
                | 2013 | 
                0 | 
            
        
            
                | 2014 | 
                40 | 
            
        
            
                | 2015 | 
                110 | 
            
        
            
                | 2016 | 
                110 | 
            
        
            
                | 2017 | 
                120 | 
            
        
            
                | 2018 | 
                110 | 
            
        
            
                | 2019 | 
                90 | 
            
        
    
         
        
        
        
        
            
        
        
        
            Helpers--Extraction Workers
                
    
    
        
        
        
    
    
        
    
    
        
            | Year | 
            Number | 
        
        
            
                | 2004 | 
                730 | 
            
        
            
                | 2005 | 
                590 | 
            
        
            
                | 2006 | 
                510 | 
            
        
            
                | 2007 | 
                600 | 
            
        
            
                | 2008 | 
                590 | 
            
        
            
                | 2009 | 
                390 | 
            
        
            
                | 2010 | 
                260 | 
            
        
            
                | 2011 | 
                340 | 
            
        
            
                | 2012 | 
                210 | 
            
        
            
                | 2013 | 
                150 | 
            
        
            
                | 2014 | 
                70 | 
            
        
            
                | 2015 | 
                50 | 
            
        
            
                | 2016 | 
                60 | 
            
        
            
                | 2017 | 
                40 | 
            
        
            
                | 2018 | 
                50 | 
            
        
            
                | 2019 | 
                90 |