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

The California Contractors State License Board (CSLB) lists 15 General Building (B) contractors in Upper Lake, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 16, 2026.

15 contractors

1. Carter Construction

   Upper Lake, CA · CSLB #1158200 · as of August 16, 2026
   Active · clear
2. Chelsea General Contractors INC

   Upper Lake, CA · CSLB #1027409 · as of August 16, 2026
   Active · clear
3. C N R Construction

   Upper Lake, CA · CSLB #873554 · as of August 16, 2026
   Active · clear
4. Cross Cut Construction

   Upper Lake, CA · CSLB #908406 · as of August 16, 2026
   Active · clear
5. E C S Construction

   Upper Lake, CA · CSLB #862756 · as of August 16, 2026
   Active · clear
6. Eyeball Construction

   Upper Lake, CA · CSLB #1058546 · as of August 16, 2026
   Active · clear
7. Thomas A Fryer Repairs And Construction

   Upper Lake, CA · CSLB #762241 · as of August 16, 2026
   Active · clear
8. Juan Martinez Construction

   Upper Lake, CA · CSLB #1138971 · as of August 16, 2026
   Active · clear
9. Mas Construction

   Upper Lake, CA · CSLB #784048 · as of August 16, 2026
   Active · clear
10. MC Cutcheon Construction

    Upper Lake, CA · CSLB #751384 · as of August 16, 2026
    Active · clear
11. Sawdust Construction

    Upper Lake, CA · CSLB #848276 · as of August 16, 2026
    Active · clear
12. Summerfield & Sons Construction

    Upper Lake, CA · CSLB #870813 · as of August 16, 2026
    Active · clear
13. Devon Titterington Construction

    Upper Lake, CA · CSLB #1008205 · as of August 16, 2026
    Active · clear
14. Zimmerschied Construction

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

    Upper Lake, CA · CSLB #725775 · as of August 16, 2026
    Suspended · workers' comp

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Data sourced from the California Contractors State License Board (CSLB), current as of August 16, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.