Employee Count History - Quanta Services, Inc.

Historical employee count data from SEC filings.

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Workforce Trend Analysis

Workforce as of Dec 31, 2024

58,400

Total Change

+17596.97%

Annual Growth Rate

+21.11%

Key Insight

Quanta Services, Inc. has been growing its workforce by 17597.0% over the analyzed period.

Business Implications

The company is expanding rapidly at 21.1% annually, which may indicate strong growth or preparation for new initiatives. Recent trend shows a deceleration in workforce changes compared to the historical pattern.

Employee Count History

SEC Filing History

Filing Date	Period	Employee Count	Form Type	YoY Change
Feb 20, 2025	Dec 31, 2024	58,400	10-K	+11.24%
Feb 22, 2024	Dec 31, 2023	52,500	10-K	+10.99%
Feb 23, 2023	Dec 31, 2022	47,300	10-K	+8.24%
Feb 25, 2022	Dec 31, 2021	43,700	10-K	+22.07%
Mar 1, 2021	Dec 31, 2020	35,800	10-K	-11.17%
Feb 28, 2020	Dec 31, 2019	40,300	10-K	+2.81%
Feb 28, 2019	Dec 31, 2018	39,200	10-K	+19.51%
Feb 28, 2018	Dec 31, 2017	32,800	10-K	+16.73%
Mar 1, 2017	Dec 31, 2016	28,100	10-K	+14.69%
Feb 29, 2016	Dec 31, 2015	24,500	10-K	-0.41%
Mar 2, 2015	Dec 31, 2014	24,600	10-K	+17.70%
Mar 3, 2014	Dec 31, 2013	20,900	10-K	+17.42%
Mar 1, 2013	Dec 31, 2012	17,800	10-K	+1.71%
Feb 29, 2012	Dec 31, 2011	17,500	10-K	+27.74%
Mar 1, 2011	Dec 31, 2010	13,700	10-K	-5.52%
Mar 1, 2010	Dec 31, 2009	14,500	10-K	+3.57%
Mar 2, 2009	Dec 31, 2008	14,000	10-K	-6.67%
Feb 29, 2008	Dec 31, 2007	15,000	10-K	+25.00%
Feb 28, 2007	Dec 31, 2006	12,000	10-K	+9.09%
Mar 2, 2006	Dec 31, 2005	11,000	10-K	+10.00%
Mar 16, 2005	Dec 31, 2004	10,000	10-K	+577.51%
Mar 15, 2004	Dec 31, 2003	1,476	10-K	-17.91%
Mar 31, 2003	Dec 31, 2002	1,798	10-K	-84.24%
Apr 1, 2002	Dec 31, 2001	11,406	10-K	-1.47%
Apr 2, 2001	Dec 31, 2000	11,576	10-K	+75.39%
Mar 30, 2000	Dec 31, 1999	6,600	10-K	+120.37%
Mar 31, 1999	Dec 31, 1998	2,995	10-K	+807.58%
Mar 31, 1998	Dec 31, 1997	330	10-K405