Licensed General Engineering (A) contractors in Riverside, CA

The California Contractors State License Board (CSLB) lists 183 General Engineering (A) contractors in Riverside, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 6, 2026.

Showing 1–60 of 183 contractors

1. 4 Com Incorporated

   Riverside, CA · CSLB #925854 · as of October 6, 2026
   Active · clear
2. Advanced Underground Systems

   Riverside, CA · CSLB #879314 · as of October 6, 2026
   Active · clear
3. A & J Environmental Services INC

   Riverside, CA · CSLB #982780 · as of October 6, 2026
   Active · clear
4. Rami Marwan Alabbasi

   Riverside, CA · CSLB #957705 · as of October 6, 2026
   Active · clear
5. All Cities Engineering INC

   Riverside, CA · CSLB #1009171 · as of October 6, 2026
   Active · clear
6. American Asphalt South INC

   Riverside, CA · CSLB #784969 · as of October 6, 2026
   Active · clear
7. American Boring Company INC

   Riverside, CA · CSLB #1084156 · as of October 6, 2026
   Active · clear
8. Andreski Underground

   Riverside, CA · CSLB #849604 · as of October 6, 2026
   Active · clear
9. Aneen Construction INC

   Riverside, CA · CSLB #1004775 · as of October 6, 2026
   Active · clear
10. Aqua - Metric Sales Company

    Riverside, CA · CSLB #908605 · as of October 6, 2026
    Active · clear
11. Arete Development Consulting Engineering INC

    Riverside, CA · CSLB #1140090 · as of October 6, 2026
    Active · clear
12. Bacilio Communications INC

    Riverside, CA · CSLB #1131328 · as of October 6, 2026
    Active · clear
13. Becker Pipeline CO

    Riverside, CA · CSLB #876843 · as of October 6, 2026
    Active · clear
14. Josh Behney Construction INC

    Riverside, CA · CSLB #957796 · as of October 6, 2026
    Active · clear
15. Bennali Construction INC

    Riverside, CA · CSLB #1081629 · as of October 6, 2026
    Active · clear
16. Blanco Construction

    Riverside, CA · CSLB #875821 · as of October 6, 2026
    Active · clear
17. Boleyn's G E C

    Riverside, CA · CSLB #828202 · as of October 6, 2026
    Active · clear
18. Borden Equipment INC

    Riverside, CA · CSLB #843937 · as of October 6, 2026
    Active · clear
19. Bowlus Pacific Venture Corporation

    Riverside, CA · CSLB #488763 · as of October 6, 2026
    Active · clear
20. Bravo Concrete Construction Services INC

    Riverside, CA · CSLB #856049 · as of October 6, 2026
    Active · clear
21. Brisco Underground INC

    Riverside, CA · CSLB #876473 · as of October 6, 2026
    Active · clear
22. Kent Hesselgrave

    Riverside, CA · CSLB #718006 · as of October 6, 2026
    Active · clear
23. C A Construction

    Riverside, CA · CSLB #588602 · as of October 6, 2026
    Active · clear
24. Cali Paving Engineers

    Riverside, CA · CSLB #1120206 · as of October 6, 2026
    Active · clear
25. Cali State Paving INC

    Riverside, CA · CSLB #1015670 · as of October 6, 2026
    Active · clear
26. Cash Equipment INC

    Riverside, CA · CSLB #1110285 · as of October 6, 2026
    Active · clear
27. Cat Tracking INC

    Riverside, CA · CSLB #991122 · as of October 6, 2026
    Active · clear
28. Champion Framing INC

    Riverside, CA · CSLB #1000143 · as of October 6, 2026
    Active · clear
29. Cherry Equipment Rental INC

    Riverside, CA · CSLB #785032 · as of October 6, 2026
    Active · clear
30. Civil West General Engineering INC

    Riverside, CA · CSLB #1078683 · as of October 6, 2026
    Active · clear
31. Craig Bradshaw

    Riverside, CA · CSLB #1151927 · as of October 6, 2026
    Active · clear
32. Cress Construction And Remodeling INC

    Riverside, CA · CSLB #1137792 · as of October 6, 2026
    Active · clear
33. Creto INC

    Riverside, CA · CSLB #1113456 · as of October 6, 2026
    Active · clear
34. Curb Tech

    Riverside, CA · CSLB #621555 · as of October 6, 2026
    Active · clear
35. David Reza Daneshmayeh

    Riverside, CA · CSLB #880669 · as of October 6, 2026
    Active · clear
36. Dei Telecommunication Services INC

    Riverside, CA · CSLB #787385 · as of October 6, 2026
    Active · clear
37. Delafuente Excavation INC

    Riverside, CA · CSLB #981457 · as of October 6, 2026
    Active · clear
38. DLT Construction Engineering

    Riverside, CA · CSLB #1031260 · as of October 6, 2026
    Active · clear
39. D L Wiest Enterprises INC

    Riverside, CA · CSLB #606318 · as of October 6, 2026
    Active · clear
40. D N J Construction & Engineering INC

    Riverside, CA · CSLB #1067127 · as of October 6, 2026
    Active · clear
41. DPD Construction

    Riverside, CA · CSLB #914764 · as of October 6, 2026
    Active · clear
42. D S U Utility Trenching INC

    Riverside, CA · CSLB #413644 · as of October 6, 2026
    Active · clear
43. Earth Shapers INC

    Riverside, CA · CSLB #1110268 · as of October 6, 2026
    Active · clear
44. Eleazar General Engineering INC

    Riverside, CA · CSLB #1078796 · as of October 6, 2026
    Active · clear
45. Emcor Commercial Contractors INC

    Riverside, CA · CSLB #1068831 · as of October 6, 2026
    Active · clear
46. Em Development Corp

    Riverside, CA · CSLB #1145197 · as of October 6, 2026
    Active · clear
47. Envision Landscape

    Riverside, CA · CSLB #844619 · as of October 6, 2026
    Active · clear
48. Ephnuti Construction INC

    Riverside, CA · CSLB #1118428 · as of October 6, 2026
    Active · clear
49. Ethics Landscape Construction INC

    Riverside, CA · CSLB #1097765 · as of October 6, 2026
    Active · clear
50. Walker Evans Enterprises

    Riverside, CA · CSLB #359931 · as of October 6, 2026
    Active · clear
51. Evergreen Environment INC

    Riverside, CA · CSLB #810462 · as of October 6, 2026
    Active · clear
52. F C Paz Enterprises INC

    Riverside, CA · CSLB #798371 · as of October 6, 2026
    Active · clear
53. F H International Service Station Maintenance INC

    Riverside, CA · CSLB #796812 · as of October 6, 2026
    Active · clear
54. Fiberco General Engineering Contractors INC

    Riverside, CA · CSLB #728797 · as of October 6, 2026
    Active · clear
55. Field View Construction CO INC

    Riverside, CA · CSLB #1062979 · as of October 6, 2026
    Active · clear
56. Gallo Construction

    Riverside, CA · CSLB #640920 · as of October 6, 2026
    Active · clear
57. Gannco Environmental Kleanup Services

    Riverside, CA · CSLB #574104 · as of October 6, 2026
    Active · clear
58. Gateway Constructors

    Riverside, CA · CSLB #1121117 · as of October 6, 2026
    Active · clear
59. GHC Pipeline LLC

    Riverside, CA · CSLB #1074252 · as of October 6, 2026
    Active · clear
60. Gove Contracting

    Riverside, CA · CSLB #1059713 · as of October 6, 2026
    Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 6, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.