Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,378 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 29, 2026.

Showing 2,521–2,580 of 15,378 contractors

1. Calpo Constructors

   Saratoga, CA · CSLB #942430 · as of June 29, 2026
   Active · clear
2. Calportland Construction

   Santa Maria, CA · CSLB #523019 · as of June 29, 2026
   Active · clear
3. Cal Pro Builders Company INC

   Roseville, CA · CSLB #966406 · as of June 29, 2026
   Active · clear
4. Calpromax Engineering INC

   Placentia, CA · CSLB #995933 · as of June 29, 2026
   Active · clear
5. Calshah Construction INC

   San Diego, CA · CSLB #1112091 · as of June 29, 2026
   Active · clear
6. Cal Sierra Construction INC

   Carmichael, CA · CSLB #396934 · as of June 29, 2026
   Active · clear
7. Cal South Engineering

   Lake Forest, CA · CSLB #1015209 · as of June 29, 2026
   Active · clear
8. Cal Star Engineering INC

   Valencia, CA · CSLB #1001876 · as of June 29, 2026
   Active · clear
9. Calstate 1ST Builders INC

   Cudahy, CA · CSLB #744017 · as of June 29, 2026
   Active · clear
10. Calstate Construction INC

    Fremont, CA · CSLB #856043 · as of June 29, 2026
    Active · clear
11. Cal-state Construction Industries

    Fillmore, CA · CSLB #1149043 · as of June 29, 2026
    Active · clear
12. Cal State Constructors INC

    San Francisco, CA · CSLB #872553 · as of June 29, 2026
    Active · clear
13. Calstate Pipeline Engineering

    Chino Hills, CA · CSLB #1030879 · as of June 29, 2026
    Active · clear
14. Cal Stripe INC

    Colton, CA · CSLB #685387 · as of June 29, 2026
    Active · clear
15. Calstroy

    Guerneville, CA · CSLB #933697 · as of June 29, 2026
    Active · clear
16. Cal - Tec Construction & Engineering

    Bakersfield, CA · CSLB #889046 · as of June 29, 2026
    Active · clear
17. Caltec Corp

    Irvine, CA · CSLB #852623 · as of June 29, 2026
    Active · clear
18. Caltech CO INC

    San Diego, CA · CSLB #961609 · as of June 29, 2026
    Active · clear
19. Cal Tech Engineering & Construction

    Brea, CA · CSLB #760676 · as of June 29, 2026
    Active · clear
20. Caltech Environmental Construction INC

    Rocklin, CA · CSLB #1054655 · as of June 29, 2026
    Active · clear
21. Calterra Grading & Site Services INC

    Valencia, CA · CSLB #970936 · as of June 29, 2026
    Active · clear
22. Cal - Tex Construction INC

    Temecula, CA · CSLB #962651 · as of June 29, 2026
    Active · clear
23. Caltron Construction INC

    Los Angeles, CA · CSLB #725052 · as of June 29, 2026
    Active · clear
24. Cal-tron Developments INC

    Downey, CA · CSLB #1079970 · as of June 29, 2026
    Active · clear
25. Cal Underground INC

    Waterford, CA · CSLB #969791 · as of June 29, 2026
    Active · clear
26. Cal Valley Construction INC

    Fresno, CA · CSLB #873800 · as of June 29, 2026
    Active · clear
27. Cal Valley Equipment LLC

    Bakersfield, CA · CSLB #998733 · as of June 29, 2026
    Active · clear
28. Calvi Construction INC

    Occidental, CA · CSLB #384591 · as of June 29, 2026
    Active · clear
29. Gary Calvi Construction CO

    Sebastopol, CA · CSLB #407375 · as of June 29, 2026
    Active · clear
30. Cal-west Const

    Auburn, CA · CSLB #496070 · as of June 29, 2026
    Active · clear
31. Calwest Construction

    Mountain View, CA · CSLB #885711 · as of June 29, 2026
    Active · clear
32. Cal West Construction General Building INC

    Gilroy, CA · CSLB #272113 · as of June 29, 2026
    Active · clear
33. Cal - West Developers INC

    Reseda, CA · CSLB #894788 · as of June 29, 2026
    Active · clear
34. Cal West Engineering INC

    Woodlake, CA · CSLB #1148992 · as of June 29, 2026
    Active · clear
35. Cal Western General Contracting

    Carlsbad, CA · CSLB #1137098 · as of June 29, 2026
    Active · clear
36. Cal West General Engineering INC

    Lakeside, CA · CSLB #796745 · as of June 29, 2026
    Active · clear
37. Calwest Paving CO

    Concord, CA · CSLB #993936 · as of June 29, 2026
    Active · clear
38. Cal-west Rain INC

    Kerman, CA · CSLB #641498 · as of June 29, 2026
    Active · clear
39. Cal-west Sewer And Drain

    Palo Alto, CA · CSLB #1026821 · as of June 29, 2026
    Active · clear
40. Cal West Underground INC

    Norco, CA · CSLB #767650 · as of June 29, 2026
    Active · clear
41. Camarillo Drilling INC

    Nuevo, CA · CSLB #1054740 · as of June 29, 2026
    Active · clear
42. Ca Mathes Construction LLC

    Laguna Niguel, CA · CSLB #916360 · as of June 29, 2026
    Active · clear
43. Adrian Cambrelen

    Madera, CA · CSLB #909054 · as of June 29, 2026
    Active · clear
44. Camenzind Dredging INC

    Palo Alto, CA · CSLB #846208 · as of June 29, 2026
    Active · clear
45. Campbell & Campbell Construction Consultant LLC

    French Camp, CA · CSLB #1049463 · as of June 29, 2026
    Active · clear
46. Campbell Construction

    Bakersfield, CA · CSLB #1110583 · as of June 29, 2026
    Active · clear
47. Campbell Construction General Engineering INC

    Sutter Creek, CA · CSLB #869042 · as of June 29, 2026
    Active · clear
48. Campbell.geo INC

    Santa Barbara, CA · CSLB #790426 · as of June 29, 2026
    Active · clear
49. Campbell Grading INC

    Fort Jones, CA · CSLB #542002 · as of June 29, 2026
    Active · clear
50. Michael Campbell

    Palm Springs, CA · CSLB #851682 · as of June 29, 2026
    Active · clear
51. Campbell Services LLC

    Lafayette, CA · CSLB #935154 · as of June 29, 2026
    Active · clear
52. Camp Constructors INC

    Temecula, CA · CSLB #1075642 · as of June 29, 2026
    Active · clear
53. Campos Epc LLC

    Denver, CA · CSLB #1085313 · as of June 29, 2026
    Active · clear
54. S A Camp Pump Company

    Bakersfield, CA · CSLB #346951 · as of June 29, 2026
    Active · clear
55. C A M S Energy Properties INC

    Houston, CA · CSLB #922040 · as of June 29, 2026
    Active · clear
56. Cams Renewable Services LLC

    Houston, CA · CSLB #1114784 · as of June 29, 2026
    Active · clear
57. Cancino Concrete INC

    Redondo Beach, CA · CSLB #1006280 · as of June 29, 2026
    Active · clear
58. Candee Construction

    Temecula, CA · CSLB #925343 · as of June 29, 2026
    Active · clear
59. C And H Contracting

    El Cajon, CA · CSLB #898214 · as of June 29, 2026
    Active · clear
60. C And P Engineering INC

    Santa Rosa, CA · CSLB #827854 · as of June 29, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.