Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,200 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

Showing 121–180 of 15,200 contractors

1. Aardvark Septic Systems

   Oceanside, CA · CSLB #1054254 · as of August 11, 2026
   Active · clear
2. Aarel Striping And Engineering

   Chico, CA · CSLB #961449 · as of August 11, 2026
   Active · clear
3. Aarex Group

   Fremont, CA · CSLB #1071340 · as of August 11, 2026
   Active · clear
4. Stripe 'N' Seal INC DBA Aaron Paving & SNS Asphalt Services

   Santa Rosa, CA · CSLB #308128 · as of August 11, 2026
   Active · clear
5. Aaron's Mechanical Heating And Cooling

   Redwood City, CA · CSLB #1054483 · as of August 11, 2026
   Active · clear
6. Aaxis Construction

   Los Angeles, CA · CSLB #932901 · as of August 11, 2026
   Active · clear
7. Abacherli Engineering INC

   Mira Loma, CA · CSLB #740838 · as of August 11, 2026
   Active · clear
8. Abacus Construction INC

   Redding, CA · CSLB #837300 · as of August 11, 2026
   Active · clear
9. Abadan Construction Company

   Santa Clarita, CA · CSLB #1125034 · as of August 11, 2026
   Active · clear
10. Abantees

    Wilton, CA · CSLB #585962 · as of August 11, 2026
    Active · clear
11. Abbaca Construction

    Redwood Valley, CA · CSLB #973199 · as of August 11, 2026
    Active · clear
12. Charles Abbott Associates INC

    Mission Viejo, CA · CSLB #651840 · as of August 11, 2026
    Active · clear
13. Abbott Septic

    Ramona, CA · CSLB #850747 · as of August 11, 2026
    Active · clear
14. Abbruzzese General Engineering

    Rescue, CA · CSLB #1078538 · as of August 11, 2026
    Active · clear
15. A B C Asphalt

    Petaluma, CA · CSLB #732314 · as of August 11, 2026
    Active · clear
16. Abc Builders Group

    Newcastle, CA · CSLB #589206 · as of August 11, 2026
    Active · clear
17. Abc Building Care INC

    Glendale, CA · CSLB #954064 · as of August 11, 2026
    Active · clear
18. A B C Builds INC

    Ventura, CA · CSLB #824855 · as of August 11, 2026
    Active · clear
19. Abc Construction

    Concord, CA · CSLB #871880 · as of August 11, 2026
    Active · clear
20. A B C Constructors INC

    Penn Valley, CA · CSLB #997446 · as of August 11, 2026
    Active · clear
21. Abc General Contractor INC

    El Cajon, CA · CSLB #1074338 · as of August 11, 2026
    Active · clear
22. Abco Construction Company

    Los Angeles, CA · CSLB #611281 · as of August 11, 2026
    Active · clear
23. Andrew M Jordan INC DBA A & B Construction

    Oakland, CA · CSLB #636514 · as of August 11, 2026
    Active · clear
24. A B Construction

    Poway, CA · CSLB #683149 · as of August 11, 2026
    Active · clear
25. Ab Construction & Engineering

    La Mesa, CA · CSLB #1079087 · as of August 11, 2026
    Active · clear
26. Abc Resources INC

    Ontario, CA · CSLB #538680 · as of August 11, 2026
    Active · clear
27. Accu-bore Directional INC DBA Abd

    Sacramento, CA · CSLB #1127714 · as of August 11, 2026
    Active · clear
28. Jason Abel Construction INC

    Corning, CA · CSLB #300927 · as of August 11, 2026
    Active · clear
29. Abercrombie General Engineering Construction Company

    Castaic, CA · CSLB #466420 · as of August 11, 2026
    Active · clear
30. Abercrombie Pipeline Services LLC

    Bozeman, CA · CSLB #949776 · as of August 11, 2026
    Active · clear
31. Aberle Concrete Excavating & Grading INC

    San Jose, CA · CSLB #887765 · as of August 11, 2026
    Active · clear
32. A Better Rooter Plumbing & Engineering INC

    Berkeley, CA · CSLB #840183 · as of August 11, 2026
    Active · clear
33. A & B Grading Solutions

    Alturas, CA · CSLB #1152248 · as of August 11, 2026
    Active · clear
34. Abhe & Svoboda INC

    Jordan, CA · CSLB #506526 · as of August 11, 2026
    Active · clear
35. A B I Construction & Electric INC

    Los Angeles, CA · CSLB #719724 · as of August 11, 2026
    Active · clear
36. Abide Builders INC

    West Sacramento, CA · CSLB #891745 · as of August 11, 2026
    Active · clear
37. Abide International INC

    Sonoma, CA · CSLB #462833 · as of August 11, 2026
    Active · clear
38. Nasrollah Badii Enterprises INC DBA A & B Landscaping

    San Diego, CA · CSLB #641840 · as of August 11, 2026
    Active · clear
39. Abl Construction & Engineering

    Bonita, CA · CSLB #935866 · as of August 11, 2026
    Active · clear
40. Able Construction Group INC

    San Jose, CA · CSLB #979209 · as of August 11, 2026
    Active · clear
41. Able Glass Services

    Gardena, CA · CSLB #243168 · as of August 11, 2026
    Active · clear
42. Able Industrial LLC

    Houston, CA · CSLB #1079379 · as of August 11, 2026
    Active · clear
43. Able Maintenance INC

    Santa Rosa, CA · CSLB #312844 · as of August 11, 2026
    Active · clear
44. Able Maintenance Service

    Gardena, CA · CSLB #983564 · as of August 11, 2026
    Active · clear
45. A & B Malibu Plumbing Heating & Electrical

    Santa Monica, CA · CSLB #722368 · as of August 11, 2026
    Active · clear
46. Abm Emobility USA LLC

    Washington, CA · CSLB #1100793 · as of August 11, 2026
    Active · clear
47. Abny General Engineering INC

    Glendora, CA · CSLB #979357 · as of August 11, 2026
    Active · clear
48. Above All Development

    Carlsbad, CA · CSLB #1009986 · as of August 11, 2026
    Active · clear
49. Above Engineering Corporation

    San Francisco, CA · CSLB #1054011 · as of August 11, 2026
    Active · clear
50. Above Par General Engineering INC

    Posey, CA · CSLB #1148898 · as of August 11, 2026
    Active · clear
51. Abp Global INC

    Hacienda Heights, CA · CSLB #962586 · as of August 11, 2026
    Active · clear
52. Abq INC

    Woodland Hills, CA · CSLB #1081727 · as of August 11, 2026
    Active · clear
53. Vartan Abramian

    Sunland, CA · CSLB #620060 · as of August 11, 2026
    Active · clear
54. Richard Abrams

    Palmdale, CA · CSLB #825377 · as of August 11, 2026
    Active · clear
55. Abrasive Concepts INC

    Bakersfield, CA · CSLB #962773 · as of August 11, 2026
    Active · clear
56. Arian Abrishami Contractor

    San Gabriel, CA · CSLB #721267 · as of August 11, 2026
    Active · clear
57. Abs Builders INC

    Colusa, CA · CSLB #1005975 · as of August 11, 2026
    Active · clear
58. Absl Construction

    Hayward, CA · CSLB #621781 · as of August 11, 2026
    Active · clear
59. Absolute Construction LLC

    Moreno Valley, CA · CSLB #1116909 · as of August 11, 2026
    Active · clear
60. Absolute Diving Service

    Orland, CA · CSLB #908668 · as of August 11, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.