Licensed General Building (B) contractors in Upper Lake, CA

The California Contractors State License Board (CSLB) lists 16 General Building (B) contractors in Upper Lake, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

16 contractors

1. Chelsea General Contractors INC

   Upper Lake, CA · CSLB #1027409 · as of June 27, 2026
   Active · clear
2. C N R Construction

   Upper Lake, CA · CSLB #873554 · as of June 27, 2026
   Active · clear
3. Cross Cut Construction

   Upper Lake, CA · CSLB #908406 · as of June 27, 2026
   Active · clear
4. E C S Construction

   Upper Lake, CA · CSLB #862756 · as of June 27, 2026
   Active · clear
5. Eyeball Construction

   Upper Lake, CA · CSLB #1058546 · as of June 27, 2026
   Active · clear
6. Thomas A Fryer Repairs And Construction

   Upper Lake, CA · CSLB #762241 · as of June 27, 2026
   Active · clear
7. Juan Martinez Construction

   Upper Lake, CA · CSLB #1138971 · as of June 27, 2026
   Active · clear
8. Kelsay Construction

   Upper Lake, CA · CSLB #829920 · as of June 27, 2026
   Active · clear
9. Mas Construction

   Upper Lake, CA · CSLB #784048 · as of June 27, 2026
   Active · clear
10. MC Cutcheon Construction

    Upper Lake, CA · CSLB #751384 · as of June 27, 2026
    Active · clear
11. Rainer Construction

    Upper Lake, CA · CSLB #321744 · as of June 27, 2026
    Active · clear
12. Sawdust Construction

    Upper Lake, CA · CSLB #848276 · as of June 27, 2026
    Active · clear
13. Summerfield & Sons Construction

    Upper Lake, CA · CSLB #870813 · as of June 27, 2026
    Active · clear
14. Devon Titterington Construction

    Upper Lake, CA · CSLB #1008205 · as of June 27, 2026
    Active · clear
15. Zimmerschied Construction

    Upper Lake, CA · CSLB #1052772 · as of June 27, 2026
    Active · clear
16. North Shore Drywall

    Upper Lake, CA · CSLB #725775 · as of June 27, 2026
    Suspended · workers' comp

See all General Building (B) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.