Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,268 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of July 11, 2026.

Showing 13,681–13,740 of 15,268 contractors

1. Union Pavement Services INC

   Modesto, CA · CSLB #1131864 · as of July 11, 2026
   Active · clear
2. Unique Telecom Incorporated

   Winters, CA · CSLB #981919 · as of July 11, 2026
   Active · clear
3. Unison Construction & Development CO INC

   Arcadia, CA · CSLB #671366 · as of July 11, 2026
   Active · clear
4. Unison Energy LLC

   Greenwich, CA · CSLB #1058300 · as of July 11, 2026
   Active · clear
5. Unispec Construction INC

   San Pedro, CA · CSLB #613039 · as of July 11, 2026
   Active · clear
6. Unitech Construction Group INC

   Sherman Oaks, CA · CSLB #953578 · as of July 11, 2026
   Active · clear
7. United Asphalt & Construction

   Cotati, CA · CSLB #885554 · as of July 11, 2026
   Active · clear
8. United Brothers Concrete INC

   Palm Desert, CA · CSLB #800402 · as of July 11, 2026
   Active · clear
9. United Building And Development Services LLC

   Ladera Ranch, CA · CSLB #974934 · as of July 11, 2026
   Active · clear
10. United Building Contractors INC

    Chico, CA · CSLB #679303 · as of July 11, 2026
    Active · clear
11. United El Segundo INC

    Los Angeles, CA · CSLB #968654 · as of July 11, 2026
    Active · clear
12. United Engineering & Construction INC

    Glendale, CA · CSLB #903737 · as of July 11, 2026
    Active · clear
13. United Excavating

    Tracy, CA · CSLB #1155416 · as of July 11, 2026
    Active · clear
14. United Excavation Group INC

    West Hills, CA · CSLB #906175 · as of July 11, 2026
    Active · clear
15. United Fiber Comm INC

    Chino, CA · CSLB #988025 · as of July 11, 2026
    Active · clear
16. United General Construction INC

    Poway, CA · CSLB #1059876 · as of July 11, 2026
    Active · clear
17. United One Engineering

    Rancho Cucamonga, CA · CSLB #1077505 · as of July 11, 2026
    Active · clear
18. United Pavement Maintenance INC

    Hughson, CA · CSLB #905503 · as of July 11, 2026
    Active · clear
19. United Paving

    Ceres, CA · CSLB #434403 · as of July 11, 2026
    Active · clear
20. United Paving CO

    Corona, CA · CSLB #865828 · as of July 11, 2026
    Active · clear
21. United Pipe & Steel Fabrication

    Bakersfield, CA · CSLB #925467 · as of July 11, 2026
    Active · clear
22. United Pumping Service INC

    City Of Industry, CA · CSLB #617639 · as of July 11, 2026
    Active · clear
23. United Rentals General Engineering

    Stamford, CA · CSLB #1058142 · as of July 11, 2026
    Active · clear
24. United Riggers & Erectors INC

    Walnut, CA · CSLB #245451 · as of July 11, 2026
    Active · clear
25. United Storm Water INC

    City Of Industry, CA · CSLB #768583 · as of July 11, 2026
    Active · clear
26. United Underground And Overland Engineering Solutions INC

    Hayward, CA · CSLB #1042662 · as of July 11, 2026
    Active · clear
27. United Underground Pipeline INC

    Temecula, CA · CSLB #1134362 · as of July 11, 2026
    Active · clear
28. Universal Asphalt CO INC

    Santa Fe Springs, CA · CSLB #256383 · as of July 11, 2026
    Active · clear
29. Universal Builders

    Irvine, CA · CSLB #902442 · as of July 11, 2026
    Active · clear
30. Universal Coatings INC

    Fresno, CA · CSLB #717507 · as of July 11, 2026
    Active · clear
31. Universal Construction Engineering

    Palm Desert, CA · CSLB #1019619 · as of July 11, 2026
    Active · clear
32. Universal Cross Construction

    Inglewood, CA · CSLB #836896 · as of July 11, 2026
    Active · clear
33. Universal Demolition Services INC

    Pacoima, CA · CSLB #872986 · as of July 11, 2026
    Active · clear
34. Universal DRY Ice Blasting

    Apple Valley, CA · CSLB #1009943 · as of July 11, 2026
    Active · clear
35. Universal Electric INC

    Winters, CA · CSLB #957607 · as of July 11, 2026
    Active · clear
36. Universal Excavation CO

    Sebastopol, CA · CSLB #735977 · as of July 11, 2026
    Active · clear
37. Universal General & Engineering INC

    Palm Desert, CA · CSLB #998909 · as of July 11, 2026
    Active · clear
38. Universal Integrated Company

    Fremont, CA · CSLB #636521 · as of July 11, 2026
    Active · clear
39. Universal One

    Emeryville, CA · CSLB #985225 · as of July 11, 2026
    Active · clear
40. Universal Pipeline INC

    Perris, CA · CSLB #890014 · as of July 11, 2026
    Active · clear
41. Universal Plumbers INC

    Canyon Country, CA · CSLB #1144025 · as of July 11, 2026
    Active · clear
42. Universal Services Source

    Torrance, CA · CSLB #1045956 · as of July 11, 2026
    Active · clear
43. Universal Underground Utility General Contracting LLC

    Santa Monica, CA · CSLB #1095406 · as of July 11, 2026
    Active · clear
44. Universal Wiring Corp

    La Habra, CA · CSLB #861279 · as of July 11, 2026
    Active · clear
45. University Industrial Services

    El Cajon, CA · CSLB #583838 · as of July 11, 2026
    Active · clear
46. University Mechanical Contractors INC

    Lynnwood, CA · CSLB #598938 · as of July 11, 2026
    Active · clear
47. University Mechanical & Engineering Contractors INC

    El Cajon, CA · CSLB #460213 · as of July 11, 2026
    Active · clear
48. Unix Construction INC

    Los Angeles, CA · CSLB #1020144 · as of July 11, 2026
    Active · clear
49. Unlimited Concrete

    Madera, CA · CSLB #1042108 · as of July 11, 2026
    Active · clear
50. Unlimited Drilling & Foundations INC

    Lakeside, CA · CSLB #682396 · as of July 11, 2026
    Active · clear
51. Unlimited Engineering Contracting INC

    Simi Valley, CA · CSLB #966591 · as of July 11, 2026
    Active · clear
52. Unlimited Engineering INC

    Redlands, CA · CSLB #995902 · as of July 11, 2026
    Active · clear
53. Unlimited Solutions Engineering INC

    Lotus, CA · CSLB #1031713 · as of July 11, 2026
    Active · clear
54. Unparalleled Construction

    Oroville, CA · CSLB #1110257 · as of July 11, 2026
    Active · clear
55. Unruh Company INC

    Woodlake, CA · CSLB #1155156 · as of July 11, 2026
    Active · clear
56. Unruh Engineering

    Woodlake, CA · CSLB #760741 · as of July 11, 2026
    Active · clear
57. Unruh General Engineering INC

    Woodlake, CA · CSLB #1113830 · as of July 11, 2026
    Active · clear
58. Jim Uny Construction

    Wellington, CA · CSLB #577139 · as of July 11, 2026
    Active · clear
59. Uos Engineering

    Fullerton, CA · CSLB #1058321 · as of July 11, 2026
    Active · clear
60. Upland Construction

    Bakersfield, CA · CSLB #1057322 · as of July 11, 2026
    Active · clear

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