Licensed General Engineering (A) contractors in Tulsa, CA

The California Contractors State License Board (CSLB) lists 6 General Engineering (A) contractors in Tulsa, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

6 contractors

1. Construction & Turnaround Services LLC

   Tulsa, CA · CSLB #986054 · as of October 8, 2026
   Active · clear
2. Integrated Service Company LLC

   Tulsa, CA · CSLB #1000825 · as of October 8, 2026
   Active · clear
3. Matrix North American Construction INC

   Tulsa, CA · CSLB #790060 · as of October 8, 2026
   Active · clear
4. Mesa Products INC

   Tulsa, CA · CSLB #979029 · as of October 8, 2026
   Active · clear
5. Matrix Service INC

   Tulsa, CA · CSLB #579211 · as of October 8, 2026
   Suspended · bond
6. Techsico INC

   Tulsa, CA · CSLB #1052016 · as of October 8, 2026
   Suspended · workers' comp

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.