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Granite Industrial

Granite Industrial

Watsonville, Texas
Year Founded: 2015
graniteconstruction.com/granite-industrial
Total Kilowatts Installed Since Founded: 8,783,686
Number of Employees: 75

Rank: 8

Granite Industrial provides civil, structural, and mechanical construction services for utility-scale solar and battery energy storage projects nationwide. A top-ranked solar installation subcontractor, Granite Industrial self-performs critical scopes including site preparation, post installation, tracker assembly, and module installation. Backed by extensive experience and specialized equipment, we deliver safe, high-quality, and reliable execution—making Granite Industrial a trusted partner for renewable energy developers and EPC contractors.

★ 2026 Top Solar Contractors
#8
Overall Rank · 2026 List
No. 8 Solar Contractor in the United States
Solar kW · 2025
1,393,850
solar kilowatts installed
Primary Service
Installation Subcontractor
Utility
1,393,850
kW

2025 Solar Installations by State & Territory

State / Territory kW Installed 2025
Texas 773,130 View state list →
Arizona 200,110 View state list →
Illinois 183,070 View state list →
California 133,540 View state list →
Washington 104,000 View state list →
← Back to 2026 Top Solar Contractors
Prior Prior
Lists
2012 – 2025
2025
Rank #34  ·  2025 List  ·  2024 Installation Data
U · Installation Subcontractor
219,495
2024 Installation Data
View 2024 Installation Data by State
Ohio 160,000
California 59,495
View 2025 contractor list →
2024
Rank #17  ·  2024 List  ·  2023 Installation Data
Utility · Installation Subcontractor
763,600
2023 Installation Data
View 2023 Installation Data by State
Arizona 380,000
Nevada 245,000
Washington 105,000
Ohio 33,600
View 2024 contractor list →
2023
Rank #4  ·  2023 List  ·  2022 Installation Data
Utility · Installation Subcontractor
1,540,150
2022 Installation Data
View 2022 Installation Data by State
California 1,093,150
Arizona 245,000
Montana 103,000
South Dakota 99,000
View 2023 contractor list →
2022
Rank #6  ·  2022 List  ·  2021 Installation Data
Utility · Installation Subcontractor
1,402,667
2021 Installation Data
View 2021 Installation Data by State
California 629,043
Texas 346,580
Nevada 332,284
Florida 81,260
Washington 13,500
View 2022 contractor list →
2021
Rank #17  ·  2021 List  ·  2020 Installation Data
Utility · Installation Subcontractor
490,629
2020 Installation Data
View 2020 Installation Data by State
Texas 413,860
California 43,660
South Carolina 33,109
View 2021 contractor list →
2020
Rank #8  ·  2020 List  ·  2019 Installation Data
Utility · Installation Subcontractor
483,882
2019 Installation Data
View 2019 Installation Data by State
Texas 294,117
South Carolina 85,294
Oregon 80,941
California 23,529
View 2020 contractor list →
2019
Rank #14  ·  2019 List  ·  2018 Installation Data
Utility · Installation Subcontractor
214
2018 Installation Data
View 2018 Installation Data by State
California 214,100
View 2019 contractor list →
2018
Rank #22  ·  2018 List  ·  2017 Installation Data
Utility · Installation Subcontractor
142
2017 Installation Data
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  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA/OBBBA coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Benchmarking U.S. Solar Manufacturing
      • SPW’s Rising Stars
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • Latest policy headlines
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    • Tariffs and Court Cases
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    • Winners of SPW’s 2025 Top Products
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      • U.S. solar inverter manufacturers
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