Licensed General Engineering (A) contractors in Oakland, CA

The California Contractors State License Board (CSLB) lists 110 General Engineering (A) contractors in Oakland, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 61–110 of 110 contractors

1. Larrieta Bro's Construction

   Oakland, CA · CSLB #1126020 · as of June 27, 2026
   Active · clear
2. Magdave Associates

   Oakland, CA · CSLB #680277 · as of June 27, 2026
   Active · clear
3. Mar Con CO

   Oakland, CA · CSLB #829636 · as of June 27, 2026
   Active · clear
4. MC Guire And Hester

   Oakland, CA · CSLB #95879 · as of June 27, 2026
   Active · clear
5. Mcguire And Hester - Power Engineering Construction Company

   Oakland, CA · CSLB #1129563 · as of June 27, 2026
   Active · clear
6. Mehari General Engineering Contractor

   Oakland, CA · CSLB #1004864 · as of June 27, 2026
   Active · clear
7. T Mitchell Engineers

   Oakland, CA · CSLB #836536 · as of June 27, 2026
   Active · clear
8. M L S Builder INC

   Oakland, CA · CSLB #899863 · as of June 27, 2026
   Active · clear
9. M L S Plumbing And Builder INC

   Oakland, CA · CSLB #1141590 · as of June 27, 2026
   Active · clear
10. Monterey And MWH Constructors, A Joint Venture

    Oakland, CA · CSLB #1063926 · as of June 27, 2026
    Active · clear
11. Monterey Mechanical CO

    Oakland, CA · CSLB #388361 · as of June 27, 2026
    Active · clear
12. Jim Moore

    Oakland, CA · CSLB #479629 · as of June 27, 2026
    Active · clear
13. Mosto Construction

    Oakland, CA · CSLB #689014 · as of June 27, 2026
    Active · clear
14. Native Soil INC

    Oakland, CA · CSLB #1044513 · as of June 27, 2026
    Active · clear
15. Norcal Rock INC

    Oakland, CA · CSLB #915550 · as of June 27, 2026
    Active · clear
16. Northgate Environmental Management INC

    Oakland, CA · CSLB #788400 · as of June 27, 2026
    Active · clear
17. Pac Bay Environmental Services INC

    Oakland, CA · CSLB #1034033 · as of June 27, 2026
    Active · clear
18. Pacific Trenchless INC

    Oakland, CA · CSLB #776788 · as of June 27, 2026
    Active · clear
19. Path Forward Partners INC

    Oakland, CA · CSLB #1060404 · as of June 27, 2026
    Active · clear
20. P & D Environmental INC

    Oakland, CA · CSLB #895808 · as of June 27, 2026
    Active · clear
21. Pearl Engineering And Construction

    Oakland, CA · CSLB #591179 · as of June 27, 2026
    Active · clear
22. Pipe SPY INC

    Oakland, CA · CSLB #754966 · as of June 27, 2026
    Active · clear
23. P J Plumbing INC

    Oakland, CA · CSLB #992574 · as of June 27, 2026
    Active · clear
24. Planted Solar INC

    Oakland, CA · CSLB #1154188 · as of June 27, 2026
    Active · clear
25. Precision Sewers

    Oakland, CA · CSLB #707251 · as of June 27, 2026
    Active · clear
26. Process Engineers INC

    Oakland, CA · CSLB #439438 · as of June 27, 2026
    Active · clear
27. Proven Management INC

    Oakland, CA · CSLB #749370 · as of June 27, 2026
    Active · clear
28. Rahebi Construction Company

    Oakland, CA · CSLB #782992 · as of June 27, 2026
    Active · clear
29. Ray's Electric

    Oakland, CA · CSLB #682725 · as of June 27, 2026
    Active · clear
30. Redgwick Construction CO

    Oakland, CA · CSLB #140057 · as of June 27, 2026
    Active · clear
31. Rei Build Up Construction Corp

    Oakland, CA · CSLB #1056628 · as of June 27, 2026
    Active · clear
32. Restorcap LLC

    Oakland, CA · CSLB #1142582 · as of June 27, 2026
    Active · clear
33. Rezcon

    Oakland, CA · CSLB #1087771 · as of June 27, 2026
    Active · clear
34. Rosas Brothers Construction

    Oakland, CA · CSLB #848835 · as of June 27, 2026
    Active · clear
35. Rosas Construction

    Oakland, CA · CSLB #805099 · as of June 27, 2026
    Active · clear
36. Seifert Engineering INC

    Oakland, CA · CSLB #882880 · as of June 27, 2026
    Active · clear
37. Sewer Master INC DBA Sewer Master Engineering INC

    Oakland, CA · CSLB #874840 · as of June 27, 2026
    Active · clear
38. Fook Hong Sham

    Oakland, CA · CSLB #886149 · as of June 27, 2026
    Active · clear
39. S & S Trucking

    Oakland, CA · CSLB #980614 · as of June 27, 2026
    Active · clear
40. Stellar BG INC

    Oakland, CA · CSLB #650852 · as of June 27, 2026
    Active · clear
41. Sustainable Technologies

    Oakland, CA · CSLB #772329 · as of June 27, 2026
    Active · clear
42. Sustainable Urban Neighborhoods

    Oakland, CA · CSLB #1003210 · as of June 27, 2026
    Active · clear
43. Fuad Sweiss

    Oakland, CA · CSLB #670872 · as of June 27, 2026
    Active · clear
44. TCG Electrical Contractor INC

    Oakland, CA · CSLB #1120404 · as of June 27, 2026
    Active · clear
45. Terraphase Engineering INC

    Oakland, CA · CSLB #960398 · as of June 27, 2026
    Active · clear
46. Usact Corporation

    Oakland, CA · CSLB #1103664 · as of June 27, 2026
    Active · clear
47. Wickman Development And Construction

    Oakland, CA · CSLB #970768 · as of June 27, 2026
    Active · clear
48. Zakskorn Construction Company DBA Zcon Builders

    Oakland, CA · CSLB #727712 · as of June 27, 2026
    Active · clear
49. Alan Dones Company

    Oakland, CA · CSLB #500826 · as of June 27, 2026
    Suspended · bond
50. Martin & Michael Construction INC

    Oakland, CA · CSLB #764791 · as of June 27, 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 June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.