Market Cap for Quanta Services (PWR)
According to Quanta Services's latest reported financial statements, the company's latest reported market cap is $64.02B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
Currently viewingMarket CapSwitch metric
Latest period
$64.02B
YoY change
+48.9%
5Y CAGR
+41.7%
Peak year (2026)
$95.35B
Latest annual
$95.35B
Market Cap history chart for Quanta Services (PWR) from 1998 to 2026
Market Cap history table for Quanta Services (PWR) from 1998 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $95.35B | +48.9% | ||
| 2025 | $64.02B | +35.0% | ||
| 2024 | $47.43B | +47.7% | ||
| 2023 | $32.12B | +52.3% | ||
| 2022 | $21.09B | +26.5% | ||
| 2021 | $16.67B | +59.3% | ||
| 2020 | $10.46B | +74.2% | ||
| 2019 | $6.01B | +29.4% | ||
| 2018 | $4.64B | -24.5% | ||
| 2017 | $6.15B | +12.1% | ||
| 2016 | $5.48B | +38.7% | ||
| 2015 | $3.95B | -36.6% | ||
| 2014 | $6.24B | -8.1% | ||
| 2013 | $6.78B | +16.8% | ||
| 2012 | $5.81B | +26.5% | ||
| 2011 | $4.59B | +8.8% | ||
| 2010 | $4.22B | +0.6% | ||
| 2009 | $4.20B | +7.6% | ||
| 2008 | $3.90B | -11.1% | ||
| 2007 | $4.39B | +89.3% | ||
| 2006 | $2.32B | +50.9% | ||
| 2005 | $1.54B | +67.1% | ||
| 2004 | $919.40M | +13.6% | ||
| 2003 | $809.61M | +186.2% | ||
| 2002 | $282.85M | -76.6% | ||
| 2001 | $1.21B | -51.0% | ||
| 2000 | $2.47B | +55.5% | ||
| 1999 | $1.59B | +153.8% | ||
| 1998 | $624.77M | — |
Market Cap values are taken from Quanta Services's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
The 2026 reading of Quanta Services (PWR) market cap is $95.35B – surged 48.9% year-over-year.
Looking at the 2021–2026 (5 years) stretch, Quanta Services market cap compounded at +41.7% per year, sustaining 8 straight years of year-over-year growth.
Across the available history, market cap reached its high of $95.35B in 2026 and its low of $282.85M in 2002.
Among 8 Industrials peers, Quanta Services (PWR) ranks 9th; the peer median for market cap is $171.07B.
Quanta Services Market Cap by Year
Quanta Services Market Cap 2026: $95.35B
Quanta Services market cap in 2026 was $95.35B, surged 48.9% from 2025. This figure represents the highest annual value in the available history.
Quanta Services Market Cap 2025: $64.02B
Quanta Services market cap in 2025 was $64.02B, surged 35.0% from 2024.
Quanta Services Market Cap 2024: $47.43B
Quanta Services market cap in 2024 was $47.43B, surged 47.7% from 2023.
Quanta Services Market Cap 2023: $32.12B
Quanta Services market cap in 2023 was $32.12B, surged 52.3% from 2022.
Quanta Services Market Cap 2022: $21.09B
Quanta Services market cap in 2022 was $21.09B.
See more financial history for Quanta Services (PWR).
Sector peers — Market Cap
Companies in the same sector as Quanta Services, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| Caterpillar Inc. (CAT) | $380.54B | Industrials |
| GE Aerospace (GE) | $302.16B | Industrials |
| RTX Corporation (RTX) | $236.58B | Industrials |
| The Boeing Company (BA) | $181.88B | Industrials |
| Eaton Corporation plc (ETN) | $160.26B | Industrials |
| Union Pacific Corporation (UNP) | $158.96B | Industrials |
| Deere & Company (DE) | $152.30B | Industrials |
| Honeywell International Inc. (HON) | $134.92B | Industrials |
Frequently asked questions
What is Quanta Services's market cap?
- Latest reported market cap for Quanta Services (PWR) is $64.02B (period ending December 31, 2025).
How has Quanta Services market cap changed year-over-year?
- Quanta Services (PWR) market cap changed +48.9% year-over-year on the latest annual filing.
What is the long-term growth rate of Quanta Services market cap?
- Quanta Services (PWR) market cap compound annual growth rate is +41.7% over the most recent 5 years available.
When did Quanta Services market cap hit its highest annual value?
- Quanta Services market cap reached its highest annual value of $95.35B in 2026.
What was Quanta Services market cap in 2025?
- Quanta Services (PWR) market cap in 2025 was $64.02B.
What was Quanta Services market cap in 2026?
- Quanta Services (PWR) market cap in 2026 was $95.35B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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