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CapStone Solar

CapStone Solar

Redmond, WA
Year Founded: 2007
capstonesolar.com

Rank: 283
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CapStone Solar is an integrated solar and general contractor, providing full solar services for homes, small businesses, and large commercial deployments.



2024 Top Solar Contractors

2023 STATISTICS

Rank #283

Total Kilowatts Installed 2023: 2,104 Employees: 23
Total Kilowatts Installed Since Founded:62,000 Primary Market: Residential
  Primary Service: Installer

2023 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Washington 2,104.0View State
 
Back to 2024 Top Solar Contractor list

 

2023 Top Solar Contractors

2022 STATISTICS

Rank #269

Total Kilowatts Installed 2022: 2,818 Employees: 146
Total Kilowatts Installed Since Founded:62,000 Primary Market: Residential
  Primary Service: Installer

2022 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Washington 2,818.0View State
 
Back to 2023 Top Solar Contractor list

 

2022 Top Solar Contractors

2021 STATISTICS

Rank #268

Total Kilowatts Installed 2021: 2,844 Employees: 138
Total Kilowatts Installed Since Founded:62,000 Primary Market: Residential
  Primary Service: Installer

2021 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Washington 2,844.0View State
 
Back to 2022 Top Solar Contractor list

 

2020 Top Solar Contractors

2020 STATISTICS

Rank #79

Total Kilowatts Installed 2020: 35,565 Employees: 131
Total Kilowatts Installed Since Founded:62,000 Primary Market: Residential
  Primary Service: Rooftop Contractor

2020 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Oregon 33,780.0View State
Washington 1,785.0View State
 
Back to 2021 Top Solar Contractor list

 

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  • Home
  • Top Solar Contractors
  • Articles
    • Most Recent Posts
    • News
      • Latest News Items
      • SPW State News Hub
      • IRA/HR1 coverage
      • Solar tariffs
      • U.S. manufacturing updates
    • Featured
      • Latest Feature Stories
      • Contractor’s Corner
      • Trends in Solar
      • The Solar Explorer
  • Policy
    • The Solar Policy Scoop
    • IRA/HR1 Coverage
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
  • Products
    • Winners of SPW’s 2024 Top Products
    • Batteries and Storage
    • Electric Vehicle (EV)
    • Inverters
      • U.S. solar inverter manufacturers
    • Racking and Mounting
      • U.S. solar mounting manufacturers
    • Software
    • Solar Panels
      • U.S. solar panel manufacturers
  • Resources
    • About SPW
    • Digital Issues
    • Event Coverage
    • Podcasts
    • Product Manufacturing Locations
      • U.S. solar inverter manufacturers
      • U.S. solar mounting manufacturers
      • U.S. solar panel manufacturers
    • Solar Classrooms
    • Suppliers
    • Videos
    • Webinars / Digital Events
    • Whitepapers
    • Voices
  • 2025 Leadership
    • 2024 Winners
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  • Advertise
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