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 10,981–11,040 of 15,127 contractors

1. Retrocal

   Sherman Oaks, CA · CSLB #985586 · as of October 14, 2026
   Active · clear
2. Reuss Enterprises Corporation

   Calabasas, CA · CSLB #637751 · as of October 14, 2026
   Active · clear
3. William K Reutgen INC

   Yucca Valley, CA · CSLB #605414 · as of October 14, 2026
   Active · clear
4. R&e Utilities And Grading Construction INC

   Woodland, CA · CSLB #1136467 · as of October 14, 2026
   Active · clear
5. William F Revely

   Dove Canyon, CA · CSLB #713751 · as of October 14, 2026
   Active · clear
6. Revere Builders INC

   Fresno, CA · CSLB #1138208 · as of October 14, 2026
   Active · clear
7. John Rex General Contractor

   North Fork, CA · CSLB #370284 · as of October 14, 2026
   Active · clear
8. Reyco Engineering INC

   Alta Loma, CA · CSLB #1070146 · as of October 14, 2026
   Active · clear
9. Rey Con Construction INC

   Santa Paula, CA · CSLB #393533 · as of October 14, 2026
   Active · clear
10. Reyes Construction INC

    Pomona, CA · CSLB #507561 · as of October 14, 2026
    Active · clear
11. Reyes Engineering Corp

    Glendale, CA · CSLB #494277 · as of October 14, 2026
    Active · clear
12. Reyes/larison JV

    Pomona, CA · CSLB #1100501 · as of October 14, 2026
    Active · clear
13. Martin Xavier Reyes

    Winton, CA · CSLB #954989 · as of October 14, 2026
    Active · clear
14. Reyes Underground Utilities Corp

    Menifee, CA · CSLB #1156907 · as of October 14, 2026
    Active · clear
15. Reyna's Engineering INC

    San Marcos, CA · CSLB #955721 · as of October 14, 2026
    Active · clear
16. D P Reynolds Corporation

    San Juan Capistrano, CA · CSLB #790710 · as of October 14, 2026
    Active · clear
17. The Reynolds Group

    Tustin, CA · CSLB #659765 · as of October 14, 2026
    Active · clear
18. Rob Reynolds Construction INC

    Creston, CA · CSLB #685641 · as of October 14, 2026
    Active · clear
19. Reynoso Engineering

    San Jose, CA · CSLB #1129249 · as of October 14, 2026
    Active · clear
20. Rezcon

    Oakland, CA · CSLB #1087771 · as of October 14, 2026
    Active · clear
21. RFC Construction Services

    Bakersfield, CA · CSLB #1138620 · as of October 14, 2026
    Active · clear
22. R F Construction Engineering

    Richmond, CA · CSLB #1025742 · as of October 14, 2026
    Active · clear
23. R F C Services

    Alta Loma, CA · CSLB #719686 · as of October 14, 2026
    Active · clear
24. RF General Engineering INC

    Turlock, CA · CSLB #1105701 · as of October 14, 2026
    Active · clear
25. R Florez Construction INC

    Elk Grove, CA · CSLB #1134964 · as of October 14, 2026
    Active · clear
26. RF Macdonald CO LLC

    Hayward, CA · CSLB #220117 · as of October 14, 2026
    Active · clear
27. RG3 Engineering INC

    National City, CA · CSLB #1087721 · as of October 14, 2026
    Active · clear
28. R & G Builders INC

    Newport Coast, CA · CSLB #473059 · as of October 14, 2026
    Active · clear
29. R G C General Engineering INC

    Chula Vista, CA · CSLB #899304 · as of October 14, 2026
    Active · clear
30. RG Concrete

    Palm Desert, CA · CSLB #513124 · as of October 14, 2026
    Active · clear
31. RG Construction

    Huntington Beach, CA · CSLB #1115740 · as of October 14, 2026
    Active · clear
32. Rgdl Construction INC

    Rosemead, CA · CSLB #1139307 · as of October 14, 2026
    Active · clear
33. R G General Engineering INC

    Norco, CA · CSLB #1086241 · as of October 14, 2026
    Active · clear
34. Lee Redger INC DBA R & G Grading & Rentals

    Agoura Hills, CA · CSLB #716655 · as of October 14, 2026
    Active · clear
35. R-golden Contractors INC

    Riverside, CA · CSLB #1083178 · as of October 14, 2026
    Active · clear
36. R G S Development Group INC

    Rancho Mirage, CA · CSLB #833417 · as of October 14, 2026
    Active · clear
37. R & H Construction

    Fresno, CA · CSLB #923412 · as of October 14, 2026
    Active · clear
38. R Help Construction Company INC

    Newbury Park, CA · CSLB #673147 · as of October 14, 2026
    Active · clear
39. Rhino Construction

    Sacramento, CA · CSLB #1084045 · as of October 14, 2026
    Active · clear
40. Rhino Developments

    Chino Hills, CA · CSLB #741213 · as of October 14, 2026
    Active · clear
41. Rhino Engineering

    Placerville, CA · CSLB #925075 · as of October 14, 2026
    Active · clear
42. Rhino Engineering INC

    El Dorado Hills, CA · CSLB #1104122 · as of October 14, 2026
    Active · clear
43. RH Land Solutions LLC

    Santa Rosa, CA · CSLB #1082030 · as of October 14, 2026
    Active · clear
44. Rhoads Grading And Excavating

    Shingle Springs, CA · CSLB #1020822 · as of October 14, 2026
    Active · clear
45. Fred Rhodes Construction

    Galt, CA · CSLB #732636 · as of October 14, 2026
    Active · clear
46. RH Underground

    Hollister, CA · CSLB #1111388 · as of October 14, 2026
    Active · clear
47. Ria Engineering Construction

    Woodland, CA · CSLB #1088548 · as of October 14, 2026
    Active · clear
48. Erik John Ricardo

    Cedar City, CA · CSLB #1022928 · as of October 14, 2026
    Active · clear
49. Ricchio Company

    Temecula, CA · CSLB #1098966 · as of October 14, 2026
    Active · clear
50. R I C Construction CO INC

    Hesperia, CA · CSLB #747268 · as of October 14, 2026
    Active · clear
51. R I C Construction Company

    Hesperia, CA · CSLB #384944 · as of October 14, 2026
    Active · clear
52. Rice Engineering LLC

    Half Moon Bay, CA · CSLB #992951 · as of October 14, 2026
    Active · clear
53. Rice Fire Protection

    Moreno Valley, CA · CSLB #619552 · as of October 14, 2026
    Active · clear
54. RP Rice Construction INC

    Hydesville, CA · CSLB #742029 · as of October 14, 2026
    Active · clear
55. Rice's Concrete Cutting Services INC

    Long Beach, CA · CSLB #647294 · as of October 14, 2026
    Active · clear
56. Richard Lopez Construction

    Corona, CA · CSLB #753853 · as of October 14, 2026
    Active · clear
57. Richardson Construction

    Long Beach, CA · CSLB #703992 · as of October 14, 2026
    Active · clear
58. Richard's Pumping & Excavating INC

    Stockton, CA · CSLB #850703 · as of October 14, 2026
    Active · clear
59. Richards's Construction CO

    Somis, CA · CSLB #513215 · as of October 14, 2026
    Active · clear
60. Richard Stanley Gorham

    Paso Robles, CA · CSLB #419436 · 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.