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Denk and Roche Builders

Denk and Roche Builders

Bensenville, IL
Year Founded: 1979
denkandroche.com
Total Kilowatts Installed Since Founded: 11,200

Denk and Roche has been successfully building relationships and projects throughout the Midwest for 40 years. With our strong emphasis on volume, productivity, and schedule, Denk and Roche is dedicated to safe, efficient, and quality installations of carport solar structures, commercial flat roof, and ground mount solar farm projects. Denk and Roche Builders is an Illinois DG Certified Installer.

2022
Rank #167  ·  2022 List  ·  2021 Installation Data
C&I · Installation Subcontractor
8,300
2021 Installation Data
View 2021 Installation Data by State
Illinois 8,300
View 2022 contractor list →
2021
Rank #234  ·  2021 List  ·  2020 Installation Data
C&I · Installation Subcontractor
2,900
2020 Installation Data
View 2020 Installation Data by State
Illinois 2,900
View 2021 contractor list →
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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
    • IRA/OBBBA Coverage
    • Tariffs and Court Cases
  • Markets
    • Residential
    • Commercial
    • Community Solar
    • Utility
    • Storage
  • Products
    • 2026 Top Products application
    • Winners of SPW’s 2025 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
    • Views
    • Voices
    • Webinars / Digital Events
    • Whitepapers
  • 2026 Leadership
    • 2025 Winners
    • 2024 Winners
    • 2023 Winners
    • 2022 Winners
  • Advertise
  • Subscribe