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 121–180 of 186 contractors

1. Regional Connector Constructors

   Riverside, CA · CSLB #991917 · as of June 27, 2026
   Active · clear
2. Reliable Engineering

   Riverside, CA · CSLB #947991 · as of June 27, 2026
   Active · clear
3. Resort Styles

   Riverside, CA · CSLB #787280 · as of June 27, 2026
   Active · clear
4. R-golden Contractors INC

   Riverside, CA · CSLB #1083178 · as of June 27, 2026
   Active · clear
5. Timothy A Rivard

   Riverside, CA · CSLB #231048 · as of June 27, 2026
   Active · clear
6. Riverside Construction Company INC

   Riverside, CA · CSLB #266222 · as of June 27, 2026
   Active · clear
7. Riverside Directional Drilling

   Riverside, CA · CSLB #838671 · as of June 27, 2026
   Active · clear
8. Riverside Slurry Seal INC

   Riverside, CA · CSLB #1115560 · as of June 27, 2026
   Active · clear
9. R J Constructors INC

   Riverside, CA · CSLB #973882 · as of June 27, 2026
   Active · clear
10. Robert Joseph Luebke

    Riverside, CA · CSLB #918391 · as of June 27, 2026
    Active · clear
11. Sabu

    Riverside, CA · CSLB #853837 · as of June 27, 2026
    Active · clear
12. Safe - Ex INC

    Riverside, CA · CSLB #1107365 · as of June 27, 2026
    Active · clear
13. San Fernando Transit Constructors

    Riverside, CA · CSLB #1088090 · as of June 27, 2026
    Active · clear
14. SC Constructors

    Riverside, CA · CSLB #1134961 · as of June 27, 2026
    Active · clear
15. Gary F Schones

    Riverside, CA · CSLB #298135 · as of June 27, 2026
    Active · clear
16. Schuler Constructors INC

    Riverside, CA · CSLB #992465 · as of June 27, 2026
    Active · clear
17. Schwartz Construction

    Riverside, CA · CSLB #632050 · as of June 27, 2026
    Active · clear
18. Semna

    Riverside, CA · CSLB #1074391 · as of June 27, 2026
    Active · clear
19. Serafin's Engineering Corp

    Riverside, CA · CSLB #1045120 · as of June 27, 2026
    Active · clear
20. Sidra Group INC

    Riverside, CA · CSLB #963307 · as of June 27, 2026
    Active · clear
21. Sigma One Construction INC

    Riverside, CA · CSLB #1123441 · as of June 27, 2026
    Active · clear
22. Skanska-cec Joint Venture

    Riverside, CA · CSLB #1105396 · as of June 27, 2026
    Active · clear
23. Skanska - Coffman A Joint Venture

    Riverside, CA · CSLB #1119654 · as of June 27, 2026
    Active · clear
24. Skanska-coffman A Joint Venture Ii

    Riverside, CA · CSLB #1145178 · as of June 27, 2026
    Active · clear
25. Skanska Constructors

    Riverside, CA · CSLB #974698 · as of June 27, 2026
    Active · clear
26. Skanska-flatiron A Joint Venture

    Riverside, CA · CSLB #1137775 · as of June 27, 2026
    Active · clear
27. Skanska - Rados Expo 2 Joint Venture

    Riverside, CA · CSLB #945030 · as of June 27, 2026
    Active · clear
28. Skanska-stacy And Witbeck A Joint Venture

    Riverside, CA · CSLB #983775 · as of June 27, 2026
    Active · clear
29. Skanska Sully - Miller A Joint Venture

    Riverside, CA · CSLB #1117682 · as of June 27, 2026
    Active · clear
30. Skanska - Traylor - Shea A Joint Venture

    Riverside, CA · CSLB #987269 · as of June 27, 2026
    Active · clear
31. Skanska USA Civil West California District INC

    Riverside, CA · CSLB #140069 · as of June 27, 2026
    Active · clear
32. Slunaker Construction

    Riverside, CA · CSLB #778098 · as of June 27, 2026
    Active · clear
33. Sol Construction INC

    Riverside, CA · CSLB #812330 · as of June 27, 2026
    Active · clear
34. Southwest General Engineering INC

    Riverside, CA · CSLB #762752 · as of June 27, 2026
    Active · clear
35. Specialized Environmental Technologies Corporation

    Riverside, CA · CSLB #1139442 · as of June 27, 2026
    Active · clear
36. SSH Joint Venture

    Riverside, CA · CSLB #1144954 · as of June 27, 2026
    Active · clear
37. Statewide Engineering And Construction

    Riverside, CA · CSLB #1024690 · as of June 27, 2026
    Active · clear
38. Stilwell Construction INC

    Riverside, CA · CSLB #615234 · as of June 27, 2026
    Active · clear
39. Strength INC

    Riverside, CA · CSLB #815494 · as of June 27, 2026
    Active · clear
40. Stronghold Power Systems INC

    Riverside, CA · CSLB #1053721 · as of June 27, 2026
    Active · clear
41. Superior Hot Tapping Services INC

    Riverside, CA · CSLB #1067989 · as of June 27, 2026
    Active · clear
42. Tank - Tek Environmental Corporation

    Riverside, CA · CSLB #803705 · as of June 27, 2026
    Active · clear
43. T A Rivard INC

    Riverside, CA · CSLB #377966 · as of June 27, 2026
    Active · clear
44. Tavaglione Construction & Development INC

    Riverside, CA · CSLB #278222 · as of June 27, 2026
    Active · clear
45. N L Tavaglione Development

    Riverside, CA · CSLB #794747 · as of June 27, 2026
    Active · clear
46. Tilden-coil Constructors INC

    Riverside, CA · CSLB #208556 · as of June 27, 2026
    Active · clear
47. TMC Construction INC

    Riverside, CA · CSLB #1133801 · as of June 27, 2026
    Active · clear
48. Trinity Fence Company

    Riverside, CA · CSLB #1062599 · as of June 27, 2026
    Active · clear
49. Trueline Construction & Surfacing INC DBA Trueline

    Riverside, CA · CSLB #662625 · as of June 27, 2026
    Active · clear
50. T V R Construction Engineering LLC

    Riverside, CA · CSLB #1064223 · as of June 27, 2026
    Active · clear
51. Underwood Construction Company

    Riverside, CA · CSLB #681317 · as of June 27, 2026
    Active · clear
52. Verdin Concrete INC

    Riverside, CA · CSLB #780587 · as of June 27, 2026
    Active · clear
53. Weber Water Resources Ca LLC

    Riverside, CA · CSLB #970199 · as of June 27, 2026
    Active · clear
54. Herman Weissker INC

    Riverside, CA · CSLB #183556 · as of June 27, 2026
    Active · clear
55. We R Builders

    Riverside, CA · CSLB #1055746 · as of June 27, 2026
    Active · clear
56. West Coast Sanitation INC

    Riverside, CA · CSLB #973707 · as of June 27, 2026
    Active · clear
57. West End Plumbing INC

    Riverside, CA · CSLB #975475 · as of June 27, 2026
    Active · clear
58. Wheeler Paving INC

    Riverside, CA · CSLB #639771 · as of June 27, 2026
    Active · clear
59. E L Yeager Construction Company

    Riverside, CA · CSLB #930974 · as of June 27, 2026
    Active · clear
60. Yunex LLC

    Riverside, CA · CSLB #1080007 · 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.