Title: Hours Worked for Construction: Other Heavy and Civil Engineering Construction (NAICS 237990) in the United States Series ID: IPUDN237990L010000000 Source: U.S. Bureau of Labor Statistics Release: Industry Productivity Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 2012=100 Date Range: 1987-01-01 to 2021-01-01 Last Updated: 2022-05-02 12:10 PM CDT Notes: Labor hours are measured as annual hours worked by all workers, including wage and salary workers, unincorporated self-employed workers, and unpaid family workers, in the production of goods and services. DATE VALUE 1987-01-01 103.816 1988-01-01 107.537 1989-01-01 113.825 1990-01-01 113.775 1991-01-01 110.140 1992-01-01 108.336 1993-01-01 105.943 1994-01-01 112.527 1995-01-01 115.051 1996-01-01 117.440 1997-01-01 119.232 1998-01-01 124.005 1999-01-01 123.316 2000-01-01 125.979 2001-01-01 126.333 2002-01-01 121.260 2003-01-01 110.969 2004-01-01 102.583 2005-01-01 108.685 2006-01-01 115.310 2007-01-01 119.604 2008-01-01 111.171 2009-01-01 97.902 2010-01-01 100.485 2011-01-01 100.311 2012-01-01 100.000 2013-01-01 101.574 2014-01-01 107.329 2015-01-01 107.662 2016-01-01 105.363 2017-01-01 112.447 2018-01-01 114.176 2019-01-01 117.193 2020-01-01 111.960 2021-01-01 116.848