Licensed General Engineering (A) contractors in Simi Valley, CA

The California Contractors State License Board (CSLB) lists 37 General Engineering (A) contractors in Simi Valley, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

37 contractors

1. Joseph Alfaro Construction

   Simi Valley, CA · CSLB #522081 · as of June 27, 2026
   Active · clear
2. Alfonso Hernandez

   Simi Valley, CA · CSLB #535993 · as of June 27, 2026
   Active · clear
3. Alliance Technology Solutions

   Simi Valley, CA · CSLB #996419 · as of June 27, 2026
   Active · clear
4. All Surface Construction Incorporated

   Simi Valley, CA · CSLB #542320 · as of June 27, 2026
   Active · clear
5. Arl General Engineering INC

   Simi Valley, CA · CSLB #1085949 · as of June 27, 2026
   Active · clear
6. B & M Contractors INC

   Simi Valley, CA · CSLB #803703 · as of June 27, 2026
   Active · clear
7. Coastline Engineering And Development Group

   Simi Valley, CA · CSLB #993041 · as of June 27, 2026
   Active · clear
8. D J S General Contracting INC

   Simi Valley, CA · CSLB #776402 · as of June 27, 2026
   Active · clear
9. Edm Services INC

   Simi Valley, CA · CSLB #721863 · as of June 27, 2026
   Active · clear
10. Felix R Gomez Planning-design-construction

    Simi Valley, CA · CSLB #549346 · as of June 27, 2026
    Active · clear
11. Eco Energy Solutions INC DBA High Volt Electric

    Simi Valley, CA · CSLB #963370 · as of June 27, 2026
    Active · clear
12. Holt Engineering

    Simi Valley, CA · CSLB #1136479 · as of June 27, 2026
    Active · clear
13. Justin Denver Holt

    Simi Valley, CA · CSLB #1102846 · as of June 27, 2026
    Active · clear
14. JHS Construction INC DBA JHS Concrete Construction

    Simi Valley, CA · CSLB #1077405 · as of June 27, 2026
    Active · clear
15. J M A Construction Company

    Simi Valley, CA · CSLB #808541 · as of June 27, 2026
    Active · clear
16. K C B Engineering INC

    Simi Valley, CA · CSLB #1066790 · as of June 27, 2026
    Active · clear
17. L A Drill

    Simi Valley, CA · CSLB #817212 · as of June 27, 2026
    Active · clear
18. L A Foundation

    Simi Valley, CA · CSLB #897685 · as of June 27, 2026
    Active · clear
19. The Adjul Corporation DBA Lee Construction CO

    Simi Valley, CA · CSLB #726736 · as of June 27, 2026
    Active · clear
20. Olympos Construction INC

    Simi Valley, CA · CSLB #940910 · as of June 27, 2026
    Active · clear
21. Pacific Rim Grading INC

    Simi Valley, CA · CSLB #582505 · as of June 27, 2026
    Active · clear
22. Pre - Con Installer INC

    Simi Valley, CA · CSLB #918774 · as of June 27, 2026
    Active · clear
23. Pre-con Products

    Simi Valley, CA · CSLB #246528 · as of June 27, 2026
    Active · clear
24. Prime Builders And Landscaping

    Simi Valley, CA · CSLB #756813 · as of June 27, 2026
    Active · clear
25. Prime Builders Construction CO

    Simi Valley, CA · CSLB #953200 · as of June 27, 2026
    Active · clear
26. Radiant Communications

    Simi Valley, CA · CSLB #1034277 · as of June 27, 2026
    Active · clear
27. Gregory A Shafer

    Simi Valley, CA · CSLB #847772 · as of June 27, 2026
    Active · clear
28. Simi Valley Plumbing INC

    Simi Valley, CA · CSLB #304424 · as of June 27, 2026
    Active · clear
29. S&J Contracting & Development LLC

    Simi Valley, CA · CSLB #940303 · as of June 27, 2026
    Active · clear
30. So Cal Dirt Engineering INC

    Simi Valley, CA · CSLB #1082060 · as of June 27, 2026
    Active · clear
31. Sub - Zero Excavating Incorporated

    Simi Valley, CA · CSLB #755935 · as of June 27, 2026
    Active · clear
32. Sunset Construction

    Simi Valley, CA · CSLB #1104826 · as of June 27, 2026
    Active · clear
33. Sure Flow Plumbing INC

    Simi Valley, CA · CSLB #727651 · as of June 27, 2026
    Active · clear
34. Terra Pacific Construction & Development INC

    Simi Valley, CA · CSLB #1115736 · as of June 27, 2026
    Active · clear
35. Union Excavating INC

    Simi Valley, CA · CSLB #851323 · as of June 27, 2026
    Active · clear
36. Unlimited Engineering Contracting INC

    Simi Valley, CA · CSLB #966591 · as of June 27, 2026
    Active · clear
37. Walt Construction Corporation

    Simi Valley, CA · CSLB #310770 · as of June 27, 2026
    Active · clear

See all General Engineering (A) 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.