Quanta Services (PWR) Interest Coverage Ratio: History & Chart

Quanta Services, Inc.(PWR)

Engineering & Construction · Houston, TX

$636.71+20.18 (+3.27%)

Delayed quote: Sep 18, 2026, 4:00 PM EDT

About Quanta Services, Inc.

Quanta Services, Inc. is a global provider of specialized contracting solutions. The company operates through three main business segments: The Electric Power Infrastructure Solutions division is dedicated to designing, procuring, constructing, upgrading, repairing, and maintaining critical infrastructure for electric power transmission, distribution networks, and substation facilities. This includes executing projects on live electrical systems for installation, upkeep, and modernization, as well as integrating advanced smart grid technologies. The segment also handles commercial and industrial wiring from design through repair. Furthermore, it furnishes aviation services, vital emergency restoration support, and various other engineering and technical assistance. Quanta Services extends its design and construction expertise to the telecommunications sector, serving wireline and wireless carriers, cable multi-system operators, and other clients. Professional development programs for electric utility personnel, as well as those in gas distribution and telecommunications, are also offered. The Renewable Energy Infrastructure Solutions segment concentrates on the full lifecycle of renewable energy assets. This encompasses engineering, procurement, construction, modernization, repair, and maintenance for facilities generating power from wind, solar, and hydroelectric sources, alongside battery storage systems. Additionally, it delivers engineering and construction for associated substations, switchyards, transmission lines, and other electrical infrastructures integral to renewable projects. The Underground Utility and Infrastructure Solutions division furnishes comprehensive services covering the design, engineering, construction, enhancement, repair, and ongoing maintenance of systems for transporting, distributing, storing, and processing natural gas, oil, and various other commodities. This includes the fabrication of essential pipeline support structures and related facilities. The segment is also responsible for the engineering and construction of extensive pipeline networks, storage facilities, and crucial compressor and pump stations. Originally incorporated in 1997 as Fabal Construction, Inc., the company adopted the name Quanta Services, Inc. in November of that year and maintains its corporate headquarters in Houston, Texas.

Houston, TX

69,500 employees

www.quantaservices.com

Industrials / Engineering & Construction

Sector: Industrials
Industry: Engineering & Construction
CEO: Earl C. Austin Jr.

View full financials

PWR Interest Coverage Ratio Metrics

INTEREST COVERAGE RATIO

6.26x

INTEREST COVERAGE RATIO AVG TTM

6.83x

INTEREST COVERAGE RATIO AVG 3Y

6.54x

INTEREST COVERAGE RATIO AVG 5Y

6.69x

INTEREST COVERAGE RATIO AVG 10Y

9.97x

INTEREST COVERAGE RATIO AVG 15Y

32.42x

INTEREST COVERAGE RATIO AVG 20Y

16.65x

CURRENT VS TTM AVG

-8.40%

CURRENT VS 3Y AVG

-4.23%

CURRENT VS 5Y AVG

-6.47%

CURRENT VS 10Y AVG

-37.22%

CURRENT VS 15Y AVG

-80.69%

CURRENT VS 20Y AVG

-62.41%

SECTOR MEDIAN · INDUSTRIALS

7.85x

median of 140 covered companies

CURRENT VS SECTOR MEDIAN

-20.25%

vs the sector median at left

NAME	MARKET CAP	INTEREST COVERAGE RATIO	TTM	3Y	5Y
Quanta Services, Inc. (PWR)	$95.72B	6.26x	6.83x	6.54x	6.69x
General Dynamics Corporation (GD)vs ›	$95.52B	17.06x	14.63x	12.67x	11.46x
Vertiv Holdings Co (VRT)vs ›	$96.01B	22.03x	15.60x	9.21x	7.01x
Trane Technologies plc (TT)vs ›	$94.41B	17.44x	16.06x	13.82x	11.68x
Howmet Aerospace Inc. (HWM)vs ›	$91.89B	14.11x	11.65x	8.38x	6.52x
CSX Corporation (CSX)vs ›	$87.25B	5.36x	5.91x	6.65x	6.58x
3M Company (MMM)vs ›	$85.60B	6.34x	5.25x	5.76x	8.68x
Waste Management, Inc. (WM)vs ›	$84.38B	5.05x	6.00x	7.19x	7.13x
United Parcel Service, Inc. (UPS)vs ›	$84.12B	7.78x	8.94x	12.16x	13.22x
Emerson Electric Co. (EMR)vs ›	$83.97B	9.13x	8.69x	9.57x	11.00x

NAME

MARKET CAP

INTEREST COVERAGE RATIO

TTM

Quanta Services, Inc. (PWR)

$95.72B

6.26x

6.83x

6.54x

6.69x

General Dynamics Corporation (GD)vs ›

$95.52B

17.06x

14.63x

12.67x

11.46x

Vertiv Holdings Co (VRT)vs ›

$96.01B

22.03x

15.60x

9.21x

7.01x

Trane Technologies plc (TT)vs ›

$94.41B

17.44x

16.06x

13.82x

11.68x

Howmet Aerospace Inc. (HWM)vs ›

$91.89B

14.11x

11.65x

8.38x

6.52x

CSX Corporation (CSX)vs ›

$87.25B

5.36x

5.91x

6.65x

6.58x

3M Company (MMM)vs ›

$85.60B

6.34x

5.25x

5.76x

8.68x

Waste Management, Inc. (WM)vs ›

$84.38B

5.05x

6.00x

7.19x

7.13x

United Parcel Service, Inc. (UPS)vs ›

$84.12B

7.78x

8.94x

12.16x

13.22x

Emerson Electric Co. (EMR)vs ›

$83.97B

9.13x

8.69x

9.57x

11.00x

Interest Coverage Ratio FAQ

What is the interest coverage ratio for Quanta Services, Inc. (PWR)?

The interest coverage ratio for PWR stock is 6.26x.

Is Quanta Services, Inc.'s interest coverage ratio high or low?

The interest coverage ratio of 6.26x is in line with its 5-year average of 6.69x, near the low end of its 5-year range (3.25x–13.74x).

What is the TTM average interest coverage ratio for Quanta Services, Inc. (PWR)?

The TTM average interest coverage ratio for PWR stock is 6.83x.

What is the 3Y average interest coverage ratio for Quanta Services, Inc. (PWR)?

The 3Y average interest coverage ratio for PWR stock is 6.54x.

What is the 5Y average interest coverage ratio for Quanta Services, Inc. (PWR)?

The 5Y average interest coverage ratio for PWR stock is 6.69x.

What is the 10Y average interest coverage ratio for Quanta Services, Inc. (PWR)?

The 10Y average interest coverage ratio for PWR stock is 9.97x.

What is the 15Y average interest coverage ratio for Quanta Services, Inc. (PWR)?

The 15Y average interest coverage ratio for PWR stock is 32.42x.

What is the 20Y average interest coverage ratio for Quanta Services, Inc. (PWR)?

The 20Y average interest coverage ratio for PWR stock is 16.65x.

DATE	INTEREST COVERAGE RATIO
2026-06-30	9.45x
2026-03-31	4.56x
2025-12-31	6.40x
2025-09-30	7.20x
2025-06-30	6.56x
2025-03-31	4.50x
2024-12-31	7.91x
2024-09-30	7.11x
2024-06-30	6.82x
2024-03-31	3.81x
2023-12-31	6.74x
2023-09-30	8.28x
2023-06-30	5.63x
2023-03-31	3.25x
2022-12-31	7.15x
2022-09-30	9.36x
2022-06-30	7.25x
2022-03-31	4.96x
2021-12-31	5.00x
2021-09-30	13.74x
2021-06-30	11.92x
2021-03-31	8.67x
2020-12-31	17.03x
2020-09-30	22.42x
2020-06-30	12.67x
2020-03-31	5.96x
2019-12-31	8.85x
2019-09-30	11.60x
2019-06-30	5.24x
2019-03-31	8.61x
2018-12-31	16.55x
2018-09-30	21.02x
2018-06-30	12.77x
2018-03-31	11.92x
2017-12-31	16.00x
2017-09-30	23.18x
2017-06-30	25.71x
2017-03-31	18.93x
2016-12-31	31.55x
2016-09-30	34.93x
2016-06-30	9.90x
2016-03-31	10.39x
2015-12-31	1.24x
2015-09-30	40.02x
2015-06-30	41.11x
2015-03-31	66.94x
2014-12-31	81.54x
2014-09-30	108.18x
2014-06-30	118.26x
2014-03-31	92.15x
2013-12-31	125.74x
2013-09-30	297.01x
2013-06-30	232.95x
2013-03-31	237.63x
2012-12-31	128.68x
2012-09-30	150.62x
2012-06-30	115.90x
2012-03-31	136.09x
2011-12-31	162.11x
2011-09-30	127.35x
2011-06-30	226.39x
2011-03-31	-105.55x
2010-12-31	215.44x
2010-09-30	351.53x
2010-06-30	42.45x
2010-03-31	14.77x
2009-12-31	25.58x
2009-09-30	25.27x
2009-06-30	21.37x
2009-03-31	13.71x
2008-09-30	18.46x
2008-06-30	7.46x
2008-03-31	4.44x
2007-06-30	6.79x
2006-12-31	-2.39x
2005-12-31	5.72x
2005-06-30	1.68x
2004-03-31	-2.61x
2003-12-31	0.82x
2003-09-30	2.00x

DATE

INTEREST COVERAGE RATIO

2026-06-30

9.45x

2026-03-31

4.56x

2025-12-31

6.40x

2025-09-30

7.20x

2025-06-30

6.56x

2025-03-31

4.50x

2024-12-31

7.91x

2024-09-30

7.11x

2024-06-30

6.82x

2024-03-31

3.81x

2023-12-31

6.74x

2023-09-30

8.28x

2023-06-30

5.63x

2023-03-31

3.25x

2022-12-31

7.15x

2022-09-30

9.36x

2022-06-30

7.25x

2022-03-31

4.96x

2021-12-31

5.00x

2021-09-30

13.74x

2021-06-30

11.92x

2021-03-31

8.67x

2020-12-31

17.03x

2020-09-30

22.42x

2020-06-30

12.67x

2020-03-31

5.96x

2019-12-31

8.85x

2019-09-30

11.60x

2019-06-30

5.24x

2019-03-31

8.61x

2018-12-31

16.55x

2018-09-30

21.02x

2018-06-30

12.77x

2018-03-31

11.92x

2017-12-31

16.00x

2017-09-30

23.18x

2017-06-30

25.71x

2017-03-31

18.93x

2016-12-31

31.55x

2016-09-30

34.93x

2016-06-30

9.90x

2016-03-31

10.39x

2015-12-31

1.24x

2015-09-30

40.02x

2015-06-30

41.11x

2015-03-31

66.94x

2014-12-31

81.54x

2014-09-30

108.18x

2014-06-30

118.26x

2014-03-31

92.15x

2013-12-31

125.74x

2013-09-30

297.01x

2013-06-30

232.95x

2013-03-31

237.63x

2012-12-31

128.68x

2012-09-30

150.62x

2012-06-30

115.90x

2012-03-31

136.09x

2011-12-31

162.11x

2011-09-30

127.35x

2011-06-30

226.39x

2011-03-31

-105.55x

2010-12-31

215.44x

2010-09-30

351.53x

2010-06-30

42.45x

2010-03-31

14.77x

2009-12-31

25.58x

2009-09-30

25.27x

2009-06-30

21.37x

2009-03-31

13.71x

2008-09-30

18.46x

2008-06-30

7.46x

2008-03-31

4.44x

2007-06-30

6.79x

2006-12-31

-2.39x

2005-12-31

5.72x

2005-06-30

1.68x

2004-03-31

-2.61x

2003-12-31

0.82x

2003-09-30

2.00x

Interest Coverage Ratio: 6.26x

PWR Interest Coverage Ratio

PWR Average Interest Coverage Ratio Chart

PWR Current vs Average Interest Coverage Ratio Chart

PWR Interest Coverage Ratio Metrics

PWR Competitors' Interest Coverage Ratio

Financial Health Indicators

Interest Coverage Ratio Formula & Definition

Interest Coverage Ratio FAQ

PWR Interest Coverage Ratio History

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