Quanta Services, Inc. (PWR)

Quanta Services Market Cap

Quanta Services has a market cap or net worth of $64.78 billion as of October 8, 2025. Its market cap has increased by 51.14% in one year.

• Market Cap: 64.78B
• Enterprise Value: 68.58B
• 1-Year Change: 51.14%
• Ranking: #241
• Category: Large-Cap
• Stock Price: $434.72

Market Cap Chart

Since December 1, 1998, Quanta Services's market cap has increased from $425.70M to $64.78B, an increase of 15,116.32%. That is a compound annual growth rate of 20.57%.

Market Cap History

Date	Market Cap	% Change
Oct 7, 2025	62.81B	34.63%
Dec 31, 2024	46.65B	48.80%
Dec 29, 2023	31.35B	53.96%
Dec 30, 2022	20.36B	24.63%
Dec 31, 2021	16.34B	63.38%
Dec 31, 2020	10.00B	72.64%
Dec 31, 2019	5.79B	31.79%
Dec 31, 2018	4.40B	-27.36%
Dec 29, 2017	6.05B	20.01%
Dec 30, 2016	5.04B	62.86%
Dec 31, 2015	3.10B	-48.67%
Dec 31, 2014	6.03B	-10.00%
Dec 31, 2013	6.70B	11.22%
Dec 31, 2012	6.03B	35.66%
Dec 30, 2011	4.44B	5.39%
Dec 31, 2010	4.22B	-3.61%
Dec 31, 2009	4.37B	11.94%
Dec 31, 2008	3.91B	-12.90%
Dec 31, 2007	4.49B	92.37%
Dec 29, 2006	2.33B	50.02%
Dec 30, 2005	1.55B	65.72%
Dec 31, 2004	937.80M	10.20%
Dec 31, 2003	851.00M	249.63%
Dec 31, 2002	243.40M	-74.04%
Dec 31, 2001	937.50M	-49.00%

View and export this data all the way back to 1998. Sign Up Today.

Related Stocks

Company	Market Cap
General Electric Company	321.84B
Caterpillar	233.71B
RTX Corporation	226.24B
The Boeing Company	169.70B
GE Vernova	166.42B
Eaton Corporation	145.88B
Union Pacific	136.88B
Honeywell International	132.67B