NOTE: THIS DATA FILE WILL CHANGE! To improve accessibility of data for all users, we will convert this file from a text format to an html table by the end of June 2024. Title: Hours Worked for Construction: Other Heavy and Civil Engineering Construction (NAICS 23799) in the United States Series ID: IPUDN23799L010000000 Source: U.S. Bureau of Labor Statistics Release: Industry Productivity Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 2017=100 Date Range: 1987-01-01 to 2023-01-01 Last Updated: 2024-04-26 9:10 AM 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 85.782 1988-01-01 88.868 1989-01-01 93.953 1990-01-01 93.935 1991-01-01 90.981 1992-01-01 89.487 1993-01-01 87.454 1994-01-01 92.916 1995-01-01 95.042 1996-01-01 96.976 1997-01-01 98.477 1998-01-01 102.430 1999-01-01 101.853 2000-01-01 103.866 2001-01-01 104.140 2002-01-01 100.038 2003-01-01 91.458 2004-01-01 84.563 2005-01-01 89.623 2006-01-01 95.022 2007-01-01 98.612 2008-01-01 93.992 2009-01-01 82.196 2010-01-01 85.253 2011-01-01 86.568 2012-01-01 86.396 2013-01-01 87.253 2014-01-01 92.571 2015-01-01 94.988 2016-01-01 92.881 2017-01-01 100.000 2018-01-01 100.811 2019-01-01 102.614 2020-01-01 95.624 2021-01-01 96.986 2022-01-01 97.736 2023-01-01 103.472