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Westphal & Co.

Westphal & Co.

Madison, WI
Year Founded: 1931
westphalec.com

Rank: 31
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Westphal & Company is a fourth-generation family, and now woman-owned, company. Founded in 1931, we have grown into one of the top electrical contractors in the Midwest. We operate in a diverse number of industries including solar, industrial, governmental, healthcare, education, and science & technology, to name a few. Our company culture thrives on a people-first mentality and is designed to give our team motivation, resources, and opportunities to excel and grow as individuals and professionals.



2024 Top Solar Contractors

2023 STATISTICS

Rank #31

Total Kilowatts Installed 2024: 277,072 Employees: 540
Total Kilowatts Installed Since Founded:424,408 Primary Market: Utility
  Primary Service: Electrical Subcontractor

2023 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Wisconsin 277,072.0View State
 
Back to 2024 Top Solar Contractor list

 

2023 Top Solar Contractors

2022 STATISTICS

Rank #39

Total Kilowatts Installed 2022: 130,800 Employees: 450
Total Kilowatts Installed Since Founded:424,408 Primary Market: Utility
  Primary Service: Installation Subcontractor

2022 Solar Installations by Company in Specific States and Territories


State / TerritorykW Installed 
Wisconsin 130,800.0View State
 
Back to 2023 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 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 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
    • 2023 Winners
    • 2022 Winners
  • Advertise
  • Subscribe