Licensed General Engineering (A) contractors in Martinez, CA

The California Contractors State License Board (CSLB) lists 30 General Engineering (A) contractors in Martinez, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

30 contractors

1. Absolute Plumbing INC Dba:absolute Plumbing And Drain

   Martinez, CA · CSLB #890248 · as of October 6, 2026
   Active · clear
2. Advanced Trenchless INC

   Martinez, CA · CSLB #971074 · as of October 6, 2026
   Active · clear
3. Bocce Builders Of America

   Martinez, CA · CSLB #497582 · as of October 6, 2026
   Active · clear
4. Scott Busby Construction INC

   Martinez, CA · CSLB #928949 · as of October 6, 2026
   Active · clear
5. Calco Partners INC

   Martinez, CA · CSLB #1141016 · as of October 6, 2026
   Active · clear
6. C D & Power

   Martinez, CA · CSLB #757162 · as of October 6, 2026
   Active · clear
7. Clean Lakes INC

   Martinez, CA · CSLB #803463 · as of October 6, 2026
   Active · clear
8. Contra Costa Electric INC

   Martinez, CA · CSLB #139885 · as of October 6, 2026
   Active · clear
9. Cowan & Thompson Construction INC

   Martinez, CA · CSLB #595745 · as of October 6, 2026
   Active · clear
10. Darrah Trucking & Excavating INC

    Martinez, CA · CSLB #923917 · as of October 6, 2026
    Active · clear
11. Diablo Valley Engineering INC

    Martinez, CA · CSLB #1015805 · as of October 6, 2026
    Active · clear
12. Dirt Doctor Excavating

    Martinez, CA · CSLB #1064234 · as of October 6, 2026
    Active · clear
13. Engineering Remediation Resources Group INC

    Martinez, CA · CSLB #743750 · as of October 6, 2026
    Active · clear
14. E E Gilbert Construction INC

    Martinez, CA · CSLB #801481 · as of October 6, 2026
    Active · clear
15. HM Concrete INC

    Martinez, CA · CSLB #723759 · as of October 6, 2026
    Active · clear
16. Ironrock Builders

    Martinez, CA · CSLB #1094279 · as of October 6, 2026
    Active · clear
17. JFC Construction INC

    Martinez, CA · CSLB #592562 · as of October 6, 2026
    Active · clear
18. The Landscape Company

    Martinez, CA · CSLB #907578 · as of October 6, 2026
    Active · clear
19. Level A Solutions INC

    Martinez, CA · CSLB #940232 · as of October 6, 2026
    Active · clear
20. T R Loebel Construction

    Martinez, CA · CSLB #847405 · as of October 6, 2026
    Active · clear
21. J V Lucas Paving INC

    Martinez, CA · CSLB #195560 · as of October 6, 2026
    Active · clear
22. Lucas Paving INC

    Martinez, CA · CSLB #999157 · as of October 6, 2026
    Active · clear
23. Joe Matta Construction

    Martinez, CA · CSLB #889681 · as of October 6, 2026
    Active · clear
24. Mse Environmental INC

    Martinez, CA · CSLB #929717 · as of October 6, 2026
    Active · clear
25. Pacific Underground Services

    Martinez, CA · CSLB #722684 · as of October 6, 2026
    Active · clear
26. Sonnikson And Stordahl Construction

    Martinez, CA · CSLB #662756 · as of October 6, 2026
    Active · clear
27. Taber Construction INC

    Martinez, CA · CSLB #855768 · as of October 6, 2026
    Active · clear
28. Travis Construction

    Martinez, CA · CSLB #1063202 · as of October 6, 2026
    Active · clear
29. W A Thomas CO INC

    Martinez, CA · CSLB #285617 · as of October 6, 2026
    Active · clear
30. Scott O'hara Construction INC

    Martinez, CA · CSLB #731509 · as of October 6, 2026
    Suspended · bond

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Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.