Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,133 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 18, 2026.

Showing 12,061–12,120 of 15,133 contractors

1. Sjd&b INC

   Walnut, CA · CSLB #1001950 · as of October 18, 2026
   Active · clear
2. S & J Excavation & Engineering

   Roseville, CA · CSLB #1112918 · as of October 18, 2026
   Active · clear
3. SJL Construction INC

   Ferndale, CA · CSLB #935421 · as of October 18, 2026
   Active · clear
4. S J Louis Construction INC

   Rockville, CA · CSLB #614834 · as of October 18, 2026
   Active · clear
5. S J T Engineering

   Sacramento, CA · CSLB #685056 · as of October 18, 2026
   Active · clear
6. Skaar Construction INC

   Auburn, CA · CSLB #448135 · as of October 18, 2026
   Active · clear
7. Skanska-cec Joint Venture

   Riverside, CA · CSLB #1105396 · as of October 18, 2026
   Active · clear
8. Skanska - Coffman A Joint Venture

   Riverside, CA · CSLB #1119654 · as of October 18, 2026
   Active · clear
9. Skanska-coffman A Joint Venture Ii

   Riverside, CA · CSLB #1145178 · as of October 18, 2026
   Active · clear
10. Skanska Constructors

    Riverside, CA · CSLB #974698 · as of October 18, 2026
    Active · clear
11. Skanska-flatiron A Joint Venture

    Riverside, CA · CSLB #1137775 · as of October 18, 2026
    Active · clear
12. Skanska Koch INC

    Carteret, CA · CSLB #719550 · as of October 18, 2026
    Active · clear
13. Skanska - Rados Expo 2 Joint Venture

    Riverside, CA · CSLB #945030 · as of October 18, 2026
    Active · clear
14. Skanska-stacy And Witbeck A Joint Venture

    Riverside, CA · CSLB #983775 · as of October 18, 2026
    Active · clear
15. Skanska Suffolk A California Joint Venture

    San Francisco, CA · CSLB #1139222 · as of October 18, 2026
    Active · clear
16. Skanska Sully - Miller A Joint Venture

    Riverside, CA · CSLB #1117682 · as of October 18, 2026
    Active · clear
17. Skanska - Traylor - Shea A Joint Venture

    Riverside, CA · CSLB #987269 · as of October 18, 2026
    Active · clear
18. Skanska USA Building INC

    Parsippany, CA · CSLB #817578 · as of October 18, 2026
    Active · clear
19. Skanska USA Civil West California District INC

    Riverside, CA · CSLB #140069 · as of October 18, 2026
    Active · clear
20. S K Construction

    San Martin, CA · CSLB #755275 · as of October 18, 2026
    Active · clear
21. S K Construction

    San Carlos, CA · CSLB #987550 · as of October 18, 2026
    Active · clear
22. SK Engineering & Construction INC

    Placentia, CA · CSLB #892068 · as of October 18, 2026
    Active · clear
23. S & K Grading

    Anza, CA · CSLB #791950 · as of October 18, 2026
    Active · clear
24. Skinner Tank Company

    Yale, CA · CSLB #733595 · as of October 18, 2026
    Active · clear
25. Ski Town Iron Works

    Truckee, CA · CSLB #829192 · as of October 18, 2026
    Active · clear
26. Sol K Shaolian And Assoc INC DBA SKS Construction

    Van Nuys, CA · CSLB #720390 · as of October 18, 2026
    Active · clear
27. Skuza Interiors INC

    Fremont, CA · CSLB #1023085 · as of October 18, 2026
    Active · clear
28. Skybridge Development INC

    Montrose, CA · CSLB #1075949 · as of October 18, 2026
    Active · clear
29. SKY Crew Construction

    Sebastopol, CA · CSLB #1129863 · as of October 18, 2026
    Active · clear
30. Skye Line Construction INC

    Santa Barbara, CA · CSLB #879888 · as of October 18, 2026
    Active · clear
31. Skyline General Engineering

    Hayfork, CA · CSLB #1107734 · as of October 18, 2026
    Active · clear
32. Skyline Services INC

    Spring Valley, CA · CSLB #891916 · as of October 18, 2026
    Active · clear
33. SKY Rider Equipment Company INC

    Anaheim, CA · CSLB #464955 · as of October 18, 2026
    Active · clear
34. Skytec General Engineering

    San Francisco, CA · CSLB #1103936 · as of October 18, 2026
    Active · clear
35. Skyview Tree Experts INC

    Santa Rosa, CA · CSLB #1097304 · as of October 18, 2026
    Active · clear
36. Jason Slack

    Oroville, CA · CSLB #1043383 · as of October 18, 2026
    Active · clear
37. Sladwick General Engineering Construction

    Felton, CA · CSLB #1011894 · as of October 18, 2026
    Active · clear
38. Josh Sladwick Engineering

    Boulder Creek, CA · CSLB #1033305 · as of October 18, 2026
    Active · clear
39. S L A Paving INC

    Imperial, CA · CSLB #919453 · as of October 18, 2026
    Active · clear
40. Blake Slater

    Fontana, CA · CSLB #994743 · as of October 18, 2026
    Active · clear
41. Slater INC

    Fontana, CA · CSLB #466576 · as of October 18, 2026
    Active · clear
42. Philip S Slater

    Fontana, CA · CSLB #428984 · as of October 18, 2026
    Active · clear
43. D H Slater & Son INC DBA Slater & Son

    Chico, CA · CSLB #453735 · as of October 18, 2026
    Active · clear
44. Slater Waterproofing INC

    Montclair, CA · CSLB #373368 · as of October 18, 2026
    Active · clear
45. Slatter Construction INC

    Santa Cruz, CA · CSLB #709778 · as of October 18, 2026
    Active · clear
46. Slayden

    Broomfield, CA · CSLB #1011633 · as of October 18, 2026
    Active · clear
47. SLC INC

    Vacaville, CA · CSLB #924504 · as of October 18, 2026
    Active · clear
48. S&L Construction And Landscaping Service Corp

    Lake Forest, CA · CSLB #1042612 · as of October 18, 2026
    Active · clear
49. S L Construction CO

    San Francisco, CA · CSLB #629574 · as of October 18, 2026
    Active · clear
50. Sleeping Bull Engineering INC

    Coarsegold, CA · CSLB #1118911 · as of October 18, 2026
    Active · clear
51. S & L Engineers LTD

    Chicago, CA · CSLB #1098641 · as of October 18, 2026
    Active · clear
52. Sletten Construction Company

    Great Falls, CA · CSLB #446809 · as of October 18, 2026
    Active · clear
53. Sloancorp Construction INC

    Glendora, CA · CSLB #1093020 · as of October 18, 2026
    Active · clear
54. Sloan Plumbing Services INC

    Lakeside, CA · CSLB #425529 · as of October 18, 2026
    Active · clear
55. Sloan Security Group INC

    Corona, CA · CSLB #881495 · as of October 18, 2026
    Active · clear
56. Slocum Builders

    Santa Barbara, CA · CSLB #998228 · as of October 18, 2026
    Active · clear
57. S L O Saw

    Paso Robles, CA · CSLB #975568 · as of October 18, 2026
    Active · clear
58. SLR International Corporation

    Walnut Creek, CA · CSLB #991727 · as of October 18, 2026
    Active · clear
59. Slunaker Construction

    Riverside, CA · CSLB #778098 · as of October 18, 2026
    Active · clear
60. Slurry Engineering INC

    Sacramento, CA · CSLB #862679 · as of October 18, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 18, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.