Quanta Services - 28 Year Stock Price History | PWR

Historical daily share price chart and data for Quanta Services since 1998 adjusted for splits and dividends. The latest closing stock price for Quanta Services as of January 12, 2026 is 432.66.
  • The all-time high Quanta Services stock closing price was 466.79 on December 11, 2025.
  • The Quanta Services 52-week high stock price is 473.99, which is 9.6% above the current share price.
  • The Quanta Services 52-week low stock price is 227.08, which is 47.5% below the current share price.
  • The average Quanta Services stock price for the last 52 weeks is 364.11.
Quanta Services Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 431.2871 439.6800 439.6800 413.1700 432.6600 2.54%
2025 360.7315 315.1390 466.7880 236.4390 421.9500 33.70%
2024 268.1278 208.7560 346.0940 192.8050 315.5890 46.60%
2023 177.9048 140.0190 217.0850 135.0010 215.2700 51.70%
2022 127.5625 111.5500 152.3420 96.2689 141.9010 24.63%
2021 96.7415 67.6463 121.1230 67.6463 113.8540 59.50%
2020 45.9192 40.5358 72.3923 23.4790 71.3830 77.74%
2019 36.8723 29.3878 43.1071 29.0243 40.1609 35.84%
2018 33.7385 38.4906 39.0988 27.3966 29.5646 -22.93%
2017 34.9186 34.2433 38.7456 30.0745 38.3631 12.22%
2016 24.5098 19.9221 34.9888 16.9598 34.1844 72.10%
2015 25.5328 27.8086 29.8292 18.3821 19.8633 -28.67%
2014 33.0998 30.6924 36.4896 25.0424 27.8478 -10.04%
2013 27.7020 27.3770 30.9573 25.2484 30.9573 15.65%
2012 22.9019 21.1483 27.0729 19.9516 26.7688 26.69%
2011 19.9574 19.6573 23.5711 15.1647 21.1286 8.13%
2010 19.2608 20.8344 22.5902 16.7244 19.5396 -4.41%
2009 21.2138 20.5205 24.9247 15.6062 20.4420 5.25%
2008 24.5357 25.4838 34.5474 10.5153 19.4219 -24.54%
2007 26.3090 18.7941 32.3698 18.4410 25.7389 33.40%
2006 16.0120 13.1147 19.4513 12.0749 19.2943 49.35%
2005 9.8453 7.9061 14.2623 7.1115 12.9185 64.63%
2004 6.7251 7.1410 9.0832 4.7378 7.8472 9.59%
2003 6.0081 3.6784 9.5932 2.8446 7.1606 108.57%
2002 8.5622 15.7533 18.4410 1.7852 3.4332 -77.32%
2001 22.6670 28.8753 36.1953 10.1033 15.1353 -52.06%
2000 37.1693 18.4328 60.8773 18.2284 31.5728 70.91%
1999 19.0401 14.4274 28.7731 13.7326 18.4737 28.05%
Sector Industry Market Cap Revenue
Construction Engineering - Research & Development Services $63.012B $23.673B
Quanta is a leading national provider of specialty contracting services, and one of the largest contractors serving the transmission and distribution sector of the North American electric utility industry. Quanta has operations in the United States, Canada, Australia and other selected international markets.
Stock Name Country Market Cap PE Ratio
Alfa Laval AB (ALFVY) Sweden $22.117B 26.89
AECOM (ACM) United States $13.189B 18.93
Babcock Group (BCKIY) United Kingdom $10.095B 0.00
Tetra Tech (TTEK) United States $9.476B 23.29
Sterling Infrastructure (STRL) United States $9.466B 35.01
Amentum Holdings (AMTM) United States $8.196B 15.43
Fluor (FLR) United States $7.139B 19.09
KBR (KBR) United States $5.633B 11.61
Legence (LGN) United States $4.687B 0.00
VSE (VSEC) United States $4.640B 55.33
Arcadis (ARCAY) Netherlands $4.251B 0.00
Kadant Inc (KAI) United States $3.760B 34.51
Chiyoda (CHYCY) Japan $1.679B 22.34
Vesuvius (CKSNY) United Kingdom $1.394B 0.00
Magnera (MAGN) United States $0.523B 0.00
Mayville Engineering (MEC) United States $0.374B 26.30
Matrix Service (MTRX) United States $0.348B 0.00
TSS (TSSI) United States $0.246B 42.65
Magnitude (MAGH) Singapore $0.237B 0.00
Shimmick (SHIM) United States $0.131B 0.00
BioLargo (BLGO) United States $0.061B 0.00
Skyline Builders (SKBL) Hong Kong, SAR China $0.051B 0.00
SUs (SUGP) Hong Kong, SAR China $0.008B 0.00
SKK Holdings (SKK) Singapore $0.007B 0.00
Cardinal Infrastructure Group (CDNL) United States $0.000B 0.00