Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,129 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

Showing 1,801–1,860 of 15,129 contractors

1. Big Valley Electric

   Copperopolis, CA · CSLB #676395 · as of October 7, 2026
   Active · clear
2. Big Valley Pipelines

   Clayton, CA · CSLB #1099060 · as of October 7, 2026
   Active · clear
3. Bik Construction INC

   Santa Ana, CA · CSLB #1010575 · as of October 7, 2026
   Active · clear
4. Bilan Contracting INC

   Rancho Palos Verdes, CA · CSLB #845626 · as of October 7, 2026
   Active · clear
5. Bilbro Construction Company INC

   Escondido, CA · CSLB #824679 · as of October 7, 2026
   Active · clear
6. Bilfinger Industrial Services INC

   The Woodlands, CA · CSLB #924496 · as of October 7, 2026
   Active · clear
7. Bill Nelson Construction

   Fresno, CA · CSLB #692068 · as of October 7, 2026
   Active · clear
8. Binstock Enterprises

   Napa, CA · CSLB #492561 · as of October 7, 2026
   Active · clear
9. Biogas Energy INC

   Sebastopol, CA · CSLB #957115 · as of October 7, 2026
   Active · clear
10. Biogas Engineering

    Long Beach, CA · CSLB #1018082 · as of October 7, 2026
    Active · clear
11. Biohabitats INC

    Baltimore, CA · CSLB #1040109 · as of October 7, 2026
    Active · clear
12. Biological Technology INC

    Oakhurst, CA · CSLB #477941 · as of October 7, 2026
    Active · clear
13. Jack Biondini Construction INC

    Hoopa, CA · CSLB #709456 · as of October 7, 2026
    Active · clear
14. Biondi Paving INC

    Sacramento, CA · CSLB #505422 · as of October 7, 2026
    Active · clear
15. A D Bionki INC

    Pomona, CA · CSLB #982320 · as of October 7, 2026
    Active · clear
16. Matt Bird Engineering LLC

    Helena, CA · CSLB #1091652 · as of October 7, 2026
    Active · clear
17. Robin Bird

    Philo, CA · CSLB #876622 · as of October 7, 2026
    Active · clear
18. Birkeland Corporation

    San Bruno, CA · CSLB #689129 · as of October 7, 2026
    Active · clear
19. Bishop Construction

    Woodside, CA · CSLB #461237 · as of October 7, 2026
    Active · clear
20. Bishop Construction Services INC

    Yucaipa, CA · CSLB #775118 · as of October 7, 2026
    Active · clear
21. Bishop Diving & Salvage

    Tracy, CA · CSLB #817466 · as of October 7, 2026
    Active · clear
22. Terry A Bishop DBA Bishop Grading

    Carmel Valley, CA · CSLB #285301 · as of October 7, 2026
    Active · clear
23. Bishop INC

    Orange, CA · CSLB #793917 · as of October 7, 2026
    Active · clear
24. Bison Builders Of Socal

    Santa Fe Springs, CA · CSLB #1132458 · as of October 7, 2026
    Active · clear
25. Bison Rail Systems California INC

    Burbank, CA · CSLB #1138792 · as of October 7, 2026
    Active · clear
26. Bistline Engineering INC

    San Clemente, CA · CSLB #1058659 · as of October 7, 2026
    Active · clear
27. Bitech Construction Company INC

    Buena Park, CA · CSLB #826546 · as of October 7, 2026
    Active · clear
28. Matthew John Bivens

    Long Beach, CA · CSLB #1083369 · as of October 7, 2026
    Active · clear
29. B&J Construction Consulting INC

    Woodlake, CA · CSLB #1116646 · as of October 7, 2026
    Active · clear
30. B J H Construction INC

    Cottonwood, CA · CSLB #862832 · as of October 7, 2026
    Active · clear
31. Bjork And Powers

    San Rafael, CA · CSLB #410705 · as of October 7, 2026
    Active · clear
32. Bjork Construction Company INC

    Fremont, CA · CSLB #535921 · as of October 7, 2026
    Active · clear
33. B & J Renovation

    Lake Almanor, CA · CSLB #1022765 · as of October 7, 2026
    Active · clear
34. B J'S Barge Service INC

    Homewood, CA · CSLB #484520 · as of October 7, 2026
    Active · clear
35. BJS Construction CO INC

    Jurupa Valley, CA · CSLB #1125469 · as of October 7, 2026
    Active · clear
36. B K Bobcat

    Redwood City, CA · CSLB #685609 · as of October 7, 2026
    Active · clear
37. B K Construction

    Palo Cedro, CA · CSLB #398127 · as of October 7, 2026
    Active · clear
38. BK Engineering Corporation

    Laguna Niguel, CA · CSLB #824687 · as of October 7, 2026
    Active · clear
39. BK Industries INC

    Atwater, CA · CSLB #1033202 · as of October 7, 2026
    Active · clear
40. Bknoxbuilt INC

    Pacifica, CA · CSLB #1140607 · as of October 7, 2026
    Active · open complaint
41. B K R Service

    Los Banos, CA · CSLB #898768 · as of October 7, 2026
    Active · clear
42. Blach+cahill Joint Venture

    San Jose, CA · CSLB #1038282 · as of October 7, 2026
    Active · clear
43. Blach Construction Company

    San Jose, CA · CSLB #290418 · as of October 7, 2026
    Active · clear
44. Blackburn Drainage & Construction INC

    Boulevard, CA · CSLB #462065 · as of October 7, 2026
    Active · clear
45. Black Castle Construction INC

    Ceres, CA · CSLB #978194 · as of October 7, 2026
    Active · clear
46. Black Cat Construction

    Aromas, CA · CSLB #912797 · as of October 7, 2026
    Active · clear
47. Black Diamond Asphalt INC

    Vacaville, CA · CSLB #680743 · as of October 7, 2026
    Active · clear
48. Black Diamond Paving LLC

    Hayward, CA · CSLB #717849 · as of October 7, 2026
    Active · clear
49. Black Diamond Service Contractors INC

    Encinitas, CA · CSLB #603873 · as of October 7, 2026
    Active · clear
50. Ew Black Consulting INC

    Sacramento, CA · CSLB #943074 · as of October 7, 2026
    Active · clear
51. Black Feather General Engineering

    Anderson, CA · CSLB #1137588 · as of October 7, 2026
    Active · clear
52. Black Gold Builders Group INC

    Indio, CA · CSLB #954331 · as of October 7, 2026
    Active · clear
53. Black Gold Industries

    Oxnard, CA · CSLB #844239 · as of October 7, 2026
    Active · clear
54. Blackgold Oil Spreading

    Rancho Cucamonga, CA · CSLB #987495 · as of October 7, 2026
    Active · clear
55. Blackheart Building Solutions

    Oceanside, CA · CSLB #1048073 · as of October 7, 2026
    Active · clear
56. Blackledge Marine Services

    Longmont, CA · CSLB #1050534 · as of October 7, 2026
    Active · clear
57. Black & Mcdonald Construction

    Kansas City, CA · CSLB #1084665 · as of October 7, 2026
    Active · clear
58. Blackpointe Group Construction & Management INC

    Moorpark, CA · CSLB #969297 · as of October 7, 2026
    Active · clear
59. Black Point Excavation

    Petaluma, CA · CSLB #765792 · as of October 7, 2026
    Active · clear
60. Blackpoint Systems

    Calabasas, CA · CSLB #1102848 · as of October 7, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.