Licensed General Engineering (A) contractors in Alameda, CA

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

27 contractors

1. American Precision Builders

   Alameda, CA · CSLB #680013 · as of June 27, 2026
   Active · clear
2. Bei Construction INC

   Alameda, CA · CSLB #528322 · as of June 27, 2026
   Active · clear
3. D3 Environmental Engineering

   Alameda, CA · CSLB #1014375 · as of June 27, 2026
   Active · clear
4. Dale's Excavating

   Alameda, CA · CSLB #696932 · as of June 27, 2026
   Active · clear
5. Gaea Construction

   Alameda, CA · CSLB #785738 · as of June 27, 2026
   Active · clear
6. Hutchcraft INC

   Alameda, CA · CSLB #717570 · as of June 27, 2026
   Active · clear
7. Mid-coast Transit Constructors

   Alameda, CA · CSLB #987377 · as of June 27, 2026
   Active · clear
8. Modern Railway Systems

   Alameda, CA · CSLB #968510 · as of June 27, 2026
   Active · clear
9. Modern Railway Systems Herzog Technologies INC A Joint Venture

   Alameda, CA · CSLB #1049104 · as of June 27, 2026
   Active · clear
10. Power Engineering Construction Company

    Alameda, CA · CSLB #488215 · as of June 27, 2026
    Active · clear
11. Michael A Rantz

    Alameda, CA · CSLB #679705 · as of June 27, 2026
    Active · clear
12. Giulio Salarpi

    Alameda, CA · CSLB #825761 · as of June 27, 2026
    Active · clear
13. S D V Services INC

    Alameda, CA · CSLB #577011 · as of June 27, 2026
    Active · clear
14. Sshc A Consortium Comprised Of Siemens Mobility INC And SWH A

    Alameda, CA · CSLB #1128603 · as of June 27, 2026
    Active · clear
15. Stacy And Witbeck/ghilotti Bros A Joint Venture

    Alameda, CA · CSLB #1110041 · as of June 27, 2026
    Active · clear
16. Stacy And Witbeck INC

    Alameda, CA · CSLB #414305 · as of June 27, 2026
    Active · clear
17. Stacy-modern Transit Constructors A Joint Venture

    Alameda, CA · CSLB #1147332 · as of June 27, 2026
    Active · clear
18. Stacy Witbeck/innovative Construction Solutions A Joint Venture

    Alameda, CA · CSLB #1143828 · as of June 27, 2026
    Active · clear
19. Stacy Witbeck / Mcguire And Hester A Joint Venture

    Alameda, CA · CSLB #1133082 · as of June 27, 2026
    Active · clear
20. Stacy And Witbeck/herzog, A Joint Venture

    Alameda, CA · CSLB #959024 · as of June 27, 2026
    Active · clear
21. SWH A JV

    Alameda, CA · CSLB #1113323 · as of June 27, 2026
    Active · clear
22. Triple S Electric CO

    Alameda, CA · CSLB #308833 · as of June 27, 2026
    Active · clear
23. Valley Transit Partners

    Alameda, CA · CSLB #1138096 · as of June 27, 2026
    Active · clear
24. V N S Construction

    Alameda, CA · CSLB #523268 · as of June 27, 2026
    Active · clear
25. Wbe Construction & Metals INC

    Alameda, CA · CSLB #1140289 · as of June 27, 2026
    Active · clear
26. Webcor Construction L P

    Alameda, CA · CSLB #1037217 · as of June 27, 2026
    Active · clear
27. Webcor Obayashi Joint Venture

    Alameda, CA · CSLB #1037956 · as of June 27, 2026
    Active · clear

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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.