Public Record · California Contractors

Licensed General Engineering (A) contractors in California

The California Contractors State License Board (CSLB) lists 15,127 California contractors classified A (General Engineering (A)). Each entry below links to a full dossier with license status, insurance, bond, and enforcement — as of October 14, 2026.

Showing 11,221–11,280 of 15,127 contractors

  1. Rockin R INC
    Oakdale, CA · CSLB #806934 · as of October 14, 2026
    Active · clear
  2. Rockland Construction Group INC
    San Francisco, CA · CSLB #991635 · as of October 14, 2026
    Active · clear
  3. Rock - N - Dirt INC
    Mammoth Lakes, CA · CSLB #883329 · as of October 14, 2026
    Active · clear
  4. Rock Piping & Mechanical INC
    Fairfield, CA · CSLB #924409 · as of October 14, 2026
    Active · clear
  5. Rock Solid Construction
    Arnold, CA · CSLB #744045 · as of October 14, 2026
    Active · clear
  6. Rock Solid Development
    San Ramon, CA · CSLB #1063766 · as of October 14, 2026
    Active · clear
  7. Rockstars Slope Stabilization LLC
    Oregon City, CA · CSLB #1125960 · as of October 14, 2026
    Active · clear
  8. Rock Supremacy LLC
    Bend, CA · CSLB #975625 · as of October 14, 2026
    Active · clear
  9. Rockwood Construction Corp
    Saratoga, CA · CSLB #685684 · as of October 14, 2026
    Active · clear
  10. Rockwood Development
    Hesperia, CA · CSLB #1147261 · as of October 14, 2026
    Active · clear
  11. Rockwood Lot Clearing And Excavating
    Crystal Bay, CA · CSLB #673861 · as of October 14, 2026
    Active · clear
  12. Rocky Brown & Associates INC
    Crescent City, CA · CSLB #935017 · as of October 14, 2026
    Active · clear
  13. Rocky Canyon Engineering
    Atascadero, CA · CSLB #1028554 · as of October 14, 2026
    Active · clear
  14. Rocky Coast Builders INC
    Escondido, CA · CSLB #745061 · as of October 14, 2026
    Active · clear
  15. Rocky Mountain Construction LLC
    Klamath Falls, CA · CSLB #985090 · as of October 14, 2026
    Active · clear
  16. Rocky Mountain Utility Contractors
    Helena, CA · CSLB #1045533 · as of October 14, 2026
    Active · clear
  17. Rocon Development
    Loomis, CA · CSLB #656019 · as of October 14, 2026
    Active · clear
  18. R O Construction
    Lower Lake, CA · CSLB #780565 · as of October 14, 2026
    Active · clear
  19. Rodan Builders INC
    Hayward, CA · CSLB #858119 · as of October 14, 2026
    Active · clear
  20. Rodan Oc Jones A Joint Venture
    Berkeley, CA · CSLB #1144586 · as of October 14, 2026
    Active · clear
  21. Rodas Trucking Service INC DBA Rodas Brothers Engineering
    San Rafael, CA · CSLB #1072960 · as of October 14, 2026
    Active · clear
  22. Rod Builders INC
    Santa Monica, CA · CSLB #541609 · as of October 14, 2026
    Active · clear
  23. Rod Construction
    West Sacramento, CA · CSLB #1002090 · as of October 14, 2026
    Active · clear
  24. Leonid Rodgeim
    Canoga Park, CA · CSLB #529175 · as of October 14, 2026
    Active · clear
  25. Michael J Rodola Constr CO
    Pleasanton, CA · CSLB #447039 · as of October 14, 2026
    Active · clear
  26. Rodpaz Bros INC
    Corona, CA · CSLB #934965 · as of October 14, 2026
    Active · clear
  27. Rodrigues Pump Company
    Lemoore, CA · CSLB #543256 · as of October 14, 2026
    Active · clear
  28. Rodriguez Brothers Engineering INC
    Ontario, CA · CSLB #670969 · as of October 14, 2026
    Active · clear
  29. Rodriguez Construction Group 805
    Santa Paula, CA · CSLB #1076907 · as of October 14, 2026
    Active · clear
  30. H D Rodriguez Engineering
    Rancho Cucamonga, CA · CSLB #576676 · as of October 14, 2026
    Active · clear
  31. Roebbelen Construction Management Services INC
    El Dorado Hills, CA · CSLB #808764 · as of October 14, 2026
    Active · clear
  32. Roebbelen Contracting INC
    El Dorado Hills, CA · CSLB #734124 · as of October 14, 2026
    Active · clear
  33. Roebuck Construction INC
    San Francisco, CA · CSLB #797773 · as of October 14, 2026
    Active · clear
  34. Roe General Engineering Maintenance
    Morgan Hill, CA · CSLB #663703 · as of October 14, 2026
    Active · clear
  35. M Roethler General Engineering INC
    Paradise, CA · CSLB #1059314 · as of October 14, 2026
    Active · clear
  36. R O G E Engineering
    Arleta, CA · CSLB #1116582 · as of October 14, 2026
    Active · clear
  37. Roger Gifford
    Hornbrook, CA · CSLB #685286 · as of October 14, 2026
    Active · clear
  38. Rogers General Engineering
    Truckee, CA · CSLB #484113 · as of October 14, 2026
    Active · clear
  39. Martin A Rogers INC
    San Dimas, CA · CSLB #928843 · as of October 14, 2026
    Active · clear
  40. Rogue CX Services LLC
    Brentwood, CA · CSLB #1158995 · as of October 14, 2026
    Active · clear
  41. Roho Construction Company
    Atascadero, CA · CSLB #401839 · as of October 14, 2026
    Active · clear
  42. Rokni Electric Company INC
    Monrovia, CA · CSLB #554336 · as of October 14, 2026
    Active · clear
  43. Rok Power
    Pomona, CA · CSLB #1135153 · as of October 14, 2026
    Active · clear
  44. Roland Engineering INC
    Apple Valley, CA · CSLB #684737 · as of October 14, 2026
    Active · clear
  45. Rolcom INC
    Corona, CA · CSLB #879845 · as of October 14, 2026
    Active · clear
  46. Rolfe Construction INC
    Atwater, CA · CSLB #1057242 · as of October 14, 2026
    Active · clear
  47. Rolhard INC
    Glendora, CA · CSLB #1010933 · as of October 14, 2026
    Active · clear
  48. Rolleri Construction INC
    Altaville, CA · CSLB #778218 · as of October 14, 2026
    Active · clear
  49. Rolleri Excavation INC
    Altaville, CA · CSLB #967882 · as of October 14, 2026
    Active · clear
  50. Roll'n Rock Construction INC
    Mt Shasta, CA · CSLB #971838 · as of October 14, 2026
    Active · clear
  51. Rolo Enterprises
    Brisbane, CA · CSLB #868846 · as of October 14, 2026
    Active · clear
  52. Roma Engineering & Construction INC
    El Cajon, CA · CSLB #963736 · as of October 14, 2026
    Active · clear
  53. Romanazzi Excavation
    Visalia, CA · CSLB #1131765 · as of October 14, 2026
    Active · clear
  54. Romanazzi General Engineering
    Exeter, CA · CSLB #987307 · as of October 14, 2026
    Active · clear
  55. Romberg Excavation & Operations INC
    Long Beach, CA · CSLB #758917 · as of October 14, 2026
    Active · clear
  56. Romero General Construction Corp
    Escondido, CA · CSLB #657359 · as of October 14, 2026
    Active · clear
  57. Romkon INC
    San Francisco, CA · CSLB #620277 · as of October 14, 2026
    Active · clear
  58. Romo Paving & Grading INC
    Fresno, CA · CSLB #1115076 · as of October 14, 2026
    Active · clear
  59. Romo Pipeline
    Perris, CA · CSLB #992739 · as of October 14, 2026
    Active · clear
  60. Romstar Construction INC
    Antelope, CA · CSLB #986144 · as of October 14, 2026
    Active · clear

Data sourced from the California Contractors State License Board (CSLB), current as of October 14, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.