Licensed General Engineering (A) contractors in Riverside, CA

The California Contractors State License Board (CSLB) lists 186 General Engineering (A) contractors in Riverside, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

Showing 61–120 of 186 contractors

1. Gannco Environmental Kleanup Services

   Riverside, CA · CSLB #574104 · as of June 27, 2026
   Active · clear
2. Gateway Constructors

   Riverside, CA · CSLB #1121117 · as of June 27, 2026
   Active · clear
3. GHC Pipeline LLC

   Riverside, CA · CSLB #1074252 · as of June 27, 2026
   Active · clear
4. Gove Contracting

   Riverside, CA · CSLB #1059713 · as of June 27, 2026
   Active · clear
5. Hal Hays Construction INC

   Riverside, CA · CSLB #667560 · as of June 27, 2026
   Active · clear
6. Hammondpipeline LLC

   Riverside, CA · CSLB #1145224 · as of June 27, 2026
   Active · clear
7. Hardpro Engineering

   Riverside, CA · CSLB #1135710 · as of June 27, 2026
   Active · clear
8. Jeremy Harris Construction INC

   Riverside, CA · CSLB #924979 · as of June 27, 2026
   Active · clear
9. Susan Hott Engineering

   Riverside, CA · CSLB #1015654 · as of June 27, 2026
   Active · clear
10. Vincent Hott Engineering

    Riverside, CA · CSLB #1014109 · as of June 27, 2026
    Active · clear
11. Ibarra's General Engineering

    Riverside, CA · CSLB #635365 · as of June 27, 2026
    Active · clear
12. Inland Contractors INC

    Riverside, CA · CSLB #887337 · as of June 27, 2026
    Active · clear
13. Inland Structures INC

    Riverside, CA · CSLB #1144522 · as of June 27, 2026
    Active · clear
14. Ironclad General Engineering INC

    Riverside, CA · CSLB #954859 · as of June 27, 2026
    Active · clear
15. Irvine Pipeline Company INC

    Riverside, CA · CSLB #323951 · as of June 27, 2026
    Active · clear
16. Issa Electric

    Riverside, CA · CSLB #999974 · as of June 27, 2026
    Active · clear
17. Issa Electric INC

    Riverside, CA · CSLB #1028054 · as of June 27, 2026
    Active · clear
18. Jars General Engineering

    Riverside, CA · CSLB #730147 · as of June 27, 2026
    Active · clear
19. J B C Design & Build CO

    Riverside, CA · CSLB #982238 · as of June 27, 2026
    Active · clear
20. J & E Engineering And Construction

    Riverside, CA · CSLB #1058387 · as of June 27, 2026
    Active · clear
21. J Francis Company

    Riverside, CA · CSLB #585103 · as of June 27, 2026
    Active · clear
22. J & M Leyva General Engineering

    Riverside, CA · CSLB #1012549 · as of June 27, 2026
    Active · clear
23. J T S Excavation

    Riverside, CA · CSLB #972878 · as of June 27, 2026
    Active · clear
24. J V J Construction Service

    Riverside, CA · CSLB #1007755 · as of June 27, 2026
    Active · clear
25. Kana Development Group INC

    Riverside, CA · CSLB #1085445 · as of June 27, 2026
    Active · clear
26. Kana Pipeline INC

    Riverside, CA · CSLB #461487 · as of June 27, 2026
    Active · clear
27. Kana Subsurface Engineering

    Riverside, CA · CSLB #1002768 · as of June 27, 2026
    Active · clear
28. Kassel Contracting Incorporated

    Riverside, CA · CSLB #829419 · as of June 27, 2026
    Active · clear
29. Kenmex Engineering INC

    Riverside, CA · CSLB #1121809 · as of June 27, 2026
    Active · clear
30. L P Kirby Excavation INC

    Riverside, CA · CSLB #889564 · as of June 27, 2026
    Active · clear
31. Robert Kirby

    Riverside, CA · CSLB #744591 · as of June 27, 2026
    Active · clear
32. Kirchner Construction INC

    Riverside, CA · CSLB #1123827 · as of June 27, 2026
    Active · clear
33. KPS Engineering Construction

    Riverside, CA · CSLB #1013679 · as of June 27, 2026
    Active · clear
34. L A Concrete

    Riverside, CA · CSLB #1091618 · as of June 27, 2026
    Active · clear
35. Legacy General Engineering Incorporated

    Riverside, CA · CSLB #1127342 · as of June 27, 2026
    Active · clear
36. Erik Lindholm

    Riverside, CA · CSLB #977813 · as of June 27, 2026
    Active · clear
37. Logo's Sanitation Systems

    Riverside, CA · CSLB #1034755 · as of June 27, 2026
    Active · clear
38. T Luby Construction

    Riverside, CA · CSLB #860194 · as of June 27, 2026
    Active · clear
39. Malier Contractors INC

    Riverside, CA · CSLB #654321 · as of June 27, 2026
    Active · clear
40. Richard MC Cracken

    Riverside, CA · CSLB #541350 · as of June 27, 2026
    Active · clear
41. MC Kinney Construction Company INC

    Riverside, CA · CSLB #439869 · as of June 27, 2026
    Active · clear
42. Michael E Mckinney Construction

    Riverside, CA · CSLB #674395 · as of June 27, 2026
    Active · clear
43. Mcminn Equipment Rental & Leasing INC

    Riverside, CA · CSLB #861522 · as of June 27, 2026
    Active · clear
44. James MC Minn INC

    Riverside, CA · CSLB #878920 · as of June 27, 2026
    Active · clear
45. Robert Mendoza

    Riverside, CA · CSLB #877402 · as of June 27, 2026
    Active · clear
46. Mep Construction Services

    Riverside, CA · CSLB #1032899 · as of June 27, 2026
    Active · clear
47. M G B Construction INC

    Riverside, CA · CSLB #797075 · as of June 27, 2026
    Active · clear
48. Miller Blades INC

    Riverside, CA · CSLB #437520 · as of June 27, 2026
    Active · clear
49. M & S Equipment INC

    Riverside, CA · CSLB #576370 · as of June 27, 2026
    Active · clear
50. MZ Engineering

    Riverside, CA · CSLB #1093095 · as of June 27, 2026
    Active · clear
51. Oc Engineering And Construction INC

    Riverside, CA · CSLB #1150010 · as of June 27, 2026
    Active · clear
52. Ontario Tunnel Constructors

    Riverside, CA · CSLB #1100960 · as of June 27, 2026
    Active · clear
53. Optimum Solar Power INC

    Riverside, CA · CSLB #1024381 · as of June 27, 2026
    Active · clear
54. Padilla's Welding & Construction INC

    Riverside, CA · CSLB #499512 · as of June 27, 2026
    Active · clear
55. Palcrete INC

    Riverside, CA · CSLB #1034704 · as of June 27, 2026
    Active · clear
56. Pebco General Engineering & Building Contractors INC

    Riverside, CA · CSLB #947151 · as of June 27, 2026
    Active · clear
57. PJS Excavation INC

    Riverside, CA · CSLB #725636 · as of June 27, 2026
    Active · clear
58. P T M General Engineering Services INC

    Riverside, CA · CSLB #891265 · as of June 27, 2026
    Active · clear
59. Ramcam Corporation

    Riverside, CA · CSLB #787487 · as of June 27, 2026
    Active · clear
60. Rdo Water LLC

    Riverside, CA · CSLB #1006448 · as of June 27, 2026
    Active · clear

See all General Engineering (A) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.