Licensed Concrete (C-8) contractors in California

The California Contractors State License Board (CSLB) lists 3,478 California contractors classified C-8 (Concrete (C-8)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of June 29, 2026.

Showing 2,581–2,640 of 3,478 contractors

1. R M Concrete

   San Juan Bautista, CA · CSLB #1114886 · as of June 29, 2026
   Active · clear
2. R M Concrete Construction

   Vacaville, CA · CSLB #1126301 · as of June 29, 2026
   Active · clear
3. R M J Concrete

   Pittsburg, CA · CSLB #977815 · as of June 29, 2026
   Active · clear
4. R M Landworks INC

   Oxnard, CA · CSLB #1084103 · as of June 29, 2026
   Active · clear
5. RML Concrete

   El Cajon, CA · CSLB #1091651 · as of June 29, 2026
   Active · clear
6. RMZ Concrete INC

   La Habra, CA · CSLB #1118713 · as of June 29, 2026
   Active · clear
7. Roberto's Concerte INC

   San Diego, CA · CSLB #791756 · as of June 29, 2026
   Active · clear
8. Roberto's Concrete

   Lynwood, CA · CSLB #1050888 · as of June 29, 2026
   Active · clear
9. Robison Concrete

   Kneeland, CA · CSLB #829116 · as of June 29, 2026
   Active · clear
10. Rudy Robles Landscaping

    San Jose, CA · CSLB #638848 · as of June 29, 2026
    Active · clear
11. Roc

    Clovis, CA · CSLB #1132618 · as of June 29, 2026
    Active · clear
12. Rockasol CO

    Buena Park, CA · CSLB #1139410 · as of June 29, 2026
    Active · clear
13. Rock Hard Effex INC

    Simi Valley, CA · CSLB #901943 · as of June 29, 2026
    Active · clear
14. Rock Path Concrete

    Rohnert Park, CA · CSLB #1133500 · as of June 29, 2026
    Active · clear
15. Rock Solid INC

    Dublin, CA · CSLB #762404 · as of June 29, 2026
    Active · clear
16. Rocky Concrete INC

    Bakersfield, CA · CSLB #1099349 · as of June 29, 2026
    Active · clear
17. Rocky Construction

    Spring Valley, CA · CSLB #742011 · as of June 29, 2026
    Active · clear
18. Rodriguez Concrete

    Bakersfield, CA · CSLB #1076688 · as of June 29, 2026
    Active · clear
19. Rodriguez Concrete

    West Covina, CA · CSLB #873181 · as of June 29, 2026
    Active · clear
20. Rodriguez Concrete

    Morgan Hill, CA · CSLB #980140 · as of June 29, 2026
    Active · clear
21. Rodriguez Concrete Construction

    Sacramento, CA · CSLB #925764 · as of June 29, 2026
    Active · clear
22. Rodriguez Concrete Construction

    Sacramento, CA · CSLB #1097587 · as of June 29, 2026
    Active · clear
23. Rodriguez Construction

    Santa Fe Springs, CA · CSLB #778604 · as of June 29, 2026
    Active · clear
24. Rodriguez & Sons Concrete Construction INC

    Dunnigan, CA · CSLB #1069311 · as of June 29, 2026
    Active · clear
25. Rogers House Moving

    Antioch, CA · CSLB #628489 · as of June 29, 2026
    Active · clear
26. Rogers House Moving INC

    Antioch, CA · CSLB #990720 · as of June 29, 2026
    Active · clear
27. M H Rogers Concrete

    Placerville, CA · CSLB #936649 · as of June 29, 2026
    Active · clear
28. Rogue Concrete

    Vista, CA · CSLB #1030979 · as of June 29, 2026
    Active · clear
29. Rojas Custom Concrete

    Lodi, CA · CSLB #1135208 · as of June 29, 2026
    Active · clear
30. Rojas Plastering

    Riverside, CA · CSLB #1088170 · as of June 29, 2026
    Active · clear
31. Rolando Concrete

    Stockton, CA · CSLB #1101102 · as of June 29, 2026
    Active · clear
32. Roma Concrete INC

    Bloomington, CA · CSLB #1128864 · as of June 29, 2026
    Active · clear
33. Roman Concrete

    Anaheim, CA · CSLB #1108094 · as of June 29, 2026
    Active · clear
34. Romanson Concrete INC

    Simi Valley, CA · CSLB #1064444 · as of June 29, 2026
    Active · clear
35. Romero Concrete

    Fontana, CA · CSLB #460374 · as of June 29, 2026
    Active · clear
36. Conrad Romero

    Long Beach, CA · CSLB #904584 · as of June 29, 2026
    Active · clear
37. J Romero Bros Construction INC DBA J Romero Bros Concrete Constru

    San Jose, CA · CSLB #936672 · as of June 29, 2026
    Active · clear
38. Romo Concrete

    Fresno, CA · CSLB #1060623 · as of June 29, 2026
    Active · clear
39. Ronnys INC

    Los Banos, CA · CSLB #809197 · as of June 29, 2026
    Active · clear
40. Roque's Concrete

    San Diego, CA · CSLB #1140235 · as of June 29, 2026
    Active · clear
41. Roque & Sons Concrete

    Chula Vista, CA · CSLB #489093 · as of June 29, 2026
    Active · clear
42. Rose Concrete And Development

    San Diego, CA · CSLB #1130763 · as of June 29, 2026
    Active · clear
43. Rosendo's Concrete & Design

    Homeland, CA · CSLB #1148118 · as of June 29, 2026
    Active · clear
44. Rosewood Landscape INC

    Palos Verdes Estates, CA · CSLB #1034048 · as of June 29, 2026
    Active · clear
45. Royal Design Concrete

    Fresno, CA · CSLB #1141554 · as of June 29, 2026
    Active · clear
46. Royalstone Concrete INC

    Perris, CA · CSLB #1148806 · as of June 29, 2026
    Active · clear
47. Royalty Concrete LLC

    San Bernardino, CA · CSLB #1117411 · as of June 29, 2026
    Active · clear
48. Royal X Concrete

    Woodland Hills, CA · CSLB #1053066 · as of June 29, 2026
    Active · clear
49. Roy's Masonry INC

    Torrance, CA · CSLB #427246 · as of June 29, 2026
    Active · clear
50. RP Concrete

    Menifee, CA · CSLB #1026567 · as of June 29, 2026
    Active · clear
51. RP Concrete

    Sacramento, CA · CSLB #1146405 · as of June 29, 2026
    Active · clear
52. R P Gunite INC

    Palm Springs, CA · CSLB #814221 · as of June 29, 2026
    Active · clear
53. R Pulu Concrete

    Novato, CA · CSLB #1062878 · as of June 29, 2026
    Active · clear
54. RQC INC

    Cottonwood, CA · CSLB #1101069 · as of June 29, 2026
    Active · clear
55. R Q S Concrete INC

    Hayward, CA · CSLB #848205 · as of June 29, 2026
    Active · clear
56. RR Concrete INC

    San Jose, CA · CSLB #1140754 · as of June 29, 2026
    Active · clear
57. R R Concrete Land

    Sacramento, CA · CSLB #856428 · as of June 29, 2026
    Active · clear
58. R & R Custom Pools INC

    Sunnyvale, CA · CSLB #1093857 · as of June 29, 2026
    Active · clear
59. R & R Landscaping INC

    Pittsburg, CA · CSLB #1075256 · as of June 29, 2026
    Active · clear
60. R S Concrete

    Reno, CA · CSLB #967548 · as of June 29, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of June 29, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.