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 August 11, 2026.

Showing 121–180 of 186 contractors

1. Resort Styles

   Riverside, CA · CSLB #787280 · as of August 11, 2026
   Active · clear
2. R-golden Contractors INC

   Riverside, CA · CSLB #1083178 · as of August 11, 2026
   Active · clear
3. Timothy A Rivard

   Riverside, CA · CSLB #231048 · as of August 11, 2026
   Active · clear
4. Riverside Construction Company INC

   Riverside, CA · CSLB #266222 · as of August 11, 2026
   Active · clear
5. Riverside Directional Drilling

   Riverside, CA · CSLB #838671 · as of August 11, 2026
   Active · clear
6. Riverside Slurry Seal INC

   Riverside, CA · CSLB #1115560 · as of August 11, 2026
   Active · clear
7. R J Constructors INC

   Riverside, CA · CSLB #973882 · as of August 11, 2026
   Active · clear
8. Robert Joseph Luebke

   Riverside, CA · CSLB #918391 · as of August 11, 2026
   Active · clear
9. Sabu

   Riverside, CA · CSLB #853837 · as of August 11, 2026
   Active · clear
10. Safe - Ex INC

    Riverside, CA · CSLB #1107365 · as of August 11, 2026
    Active · clear
11. San Fernando Transit Constructors

    Riverside, CA · CSLB #1088090 · as of August 11, 2026
    Active · clear
12. SC Constructors

    Riverside, CA · CSLB #1134961 · as of August 11, 2026
    Active · clear
13. Gary F Schones

    Riverside, CA · CSLB #298135 · as of August 11, 2026
    Active · clear
14. Schuler Constructors INC

    Riverside, CA · CSLB #992465 · as of August 11, 2026
    Active · clear
15. Schwartz Construction

    Riverside, CA · CSLB #632050 · as of August 11, 2026
    Active · clear
16. Semna

    Riverside, CA · CSLB #1074391 · as of August 11, 2026
    Active · clear
17. Serafin's Engineering Corp

    Riverside, CA · CSLB #1045120 · as of August 11, 2026
    Active · clear
18. Sidra Group INC

    Riverside, CA · CSLB #963307 · as of August 11, 2026
    Active · clear
19. Sigma One Construction INC

    Riverside, CA · CSLB #1123441 · as of August 11, 2026
    Active · clear
20. Skanska-cec Joint Venture

    Riverside, CA · CSLB #1105396 · as of August 11, 2026
    Active · clear
21. Skanska - Coffman A Joint Venture

    Riverside, CA · CSLB #1119654 · as of August 11, 2026
    Active · clear
22. Skanska-coffman A Joint Venture Ii

    Riverside, CA · CSLB #1145178 · as of August 11, 2026
    Active · clear
23. Skanska Constructors

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

    Riverside, CA · CSLB #1137775 · as of August 11, 2026
    Active · clear
25. Skanska - Rados Expo 2 Joint Venture

    Riverside, CA · CSLB #945030 · as of August 11, 2026
    Active · clear
26. Skanska-stacy And Witbeck A Joint Venture

    Riverside, CA · CSLB #983775 · as of August 11, 2026
    Active · clear
27. Skanska Sully - Miller A Joint Venture

    Riverside, CA · CSLB #1117682 · as of August 11, 2026
    Active · clear
28. Skanska - Traylor - Shea A Joint Venture

    Riverside, CA · CSLB #987269 · as of August 11, 2026
    Active · clear
29. Skanska USA Civil West California District INC

    Riverside, CA · CSLB #140069 · as of August 11, 2026
    Active · clear
30. Slunaker Construction

    Riverside, CA · CSLB #778098 · as of August 11, 2026
    Active · clear
31. Sol Construction INC

    Riverside, CA · CSLB #812330 · as of August 11, 2026
    Active · clear
32. Southwest General Engineering INC

    Riverside, CA · CSLB #762752 · as of August 11, 2026
    Active · clear
33. Specialized Environmental Technologies Corporation

    Riverside, CA · CSLB #1139442 · as of August 11, 2026
    Active · clear
34. SSH Joint Venture

    Riverside, CA · CSLB #1144954 · as of August 11, 2026
    Active · clear
35. Statewide Engineering And Construction

    Riverside, CA · CSLB #1024690 · as of August 11, 2026
    Active · clear
36. Stilwell Construction INC

    Riverside, CA · CSLB #615234 · as of August 11, 2026
    Active · clear
37. Strength INC

    Riverside, CA · CSLB #815494 · as of August 11, 2026
    Active · clear
38. Stronghold Power Systems INC

    Riverside, CA · CSLB #1053721 · as of August 11, 2026
    Active · clear
39. Superior Hot Tapping Services INC

    Riverside, CA · CSLB #1067989 · as of August 11, 2026
    Active · clear
40. Tank - Tek Environmental Corporation

    Riverside, CA · CSLB #803705 · as of August 11, 2026
    Active · clear
41. T A Rivard INC

    Riverside, CA · CSLB #377966 · as of August 11, 2026
    Active · clear
42. Tavaglione Construction & Development INC

    Riverside, CA · CSLB #278222 · as of August 11, 2026
    Active · clear
43. N L Tavaglione Development

    Riverside, CA · CSLB #794747 · as of August 11, 2026
    Active · clear
44. Tilden-coil Constructors INC

    Riverside, CA · CSLB #208556 · as of August 11, 2026
    Active · clear
45. TMC Construction INC

    Riverside, CA · CSLB #1133801 · as of August 11, 2026
    Active · clear
46. Trifecta Equipment Services

    Riverside, CA · CSLB #1158810 · as of August 11, 2026
    Active · clear
47. Trinity Fence Company

    Riverside, CA · CSLB #1062599 · as of August 11, 2026
    Active · clear
48. Trueline Construction & Surfacing INC DBA Trueline

    Riverside, CA · CSLB #662625 · as of August 11, 2026
    Active · clear
49. T V R Construction Engineering LLC

    Riverside, CA · CSLB #1064223 · as of August 11, 2026
    Active · clear
50. Underwood Construction Company

    Riverside, CA · CSLB #681317 · as of August 11, 2026
    Active · clear
51. Verdin Concrete INC

    Riverside, CA · CSLB #780587 · as of August 11, 2026
    Active · clear
52. Weber Water Resources Ca LLC

    Riverside, CA · CSLB #970199 · as of August 11, 2026
    Active · clear
53. Herman Weissker INC

    Riverside, CA · CSLB #183556 · as of August 11, 2026
    Active · clear
54. We R Builders

    Riverside, CA · CSLB #1055746 · as of August 11, 2026
    Active · clear
55. Wheeler Paving INC

    Riverside, CA · CSLB #639771 · as of August 11, 2026
    Active · clear
56. E L Yeager Construction Company

    Riverside, CA · CSLB #930974 · as of August 11, 2026
    Active · clear
57. Yunex LLC

    Riverside, CA · CSLB #1080007 · as of August 11, 2026
    Active · clear
58. Z & S Construction Group

    Riverside, CA · CSLB #769119 · as of August 11, 2026
    Active · clear
59. Cash Equipment INC

    Riverside, CA · CSLB #1110285 · as of August 11, 2026
    Suspended · bond
60. Domino Trucking & Excavating

    Riverside, CA · CSLB #886597 · as of August 11, 2026
    Suspended · bond

See all General Engineering (A) contractors in California →

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