Licensed General Building (B) contractors in Rancho Santa Margarita, CA

The California Contractors State License Board (CSLB) lists 100 General Building (B) contractors in Rancho Santa Margarita, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 28, 2026.

Showing 61–100 of 100 contractors

1. Prieto Construction Company Incorporated

   Rancho Santa Margarita, CA · CSLB #395471 · as of June 28, 2026
   Active · clear
2. Prosource Construction And Builders INC

   Rancho Santa Margarita, CA · CSLB #1081516 · as of June 28, 2026
   Active · clear
3. Prospects

   Rancho Santa Margarita, CA · CSLB #712884 · as of June 28, 2026
   Active · clear
4. Raman Construction

   Rancho Santa Margarita, CA · CSLB #1143699 · as of June 28, 2026
   Active · clear
5. Ram Design & Building

   Rancho Santa Margarita, CA · CSLB #758378 · as of June 28, 2026
   Active · clear
6. Jonathan Reeves Construction

   Rancho Santa Margarita, CA · CSLB #1054163 · as of June 28, 2026
   Active · clear
7. Reza Barakati

   Rancho Santa Margarita, CA · CSLB #1092035 · as of June 28, 2026
   Active · clear
8. Michael Roberts Home Builder INC

   Rancho Santa Margarita, CA · CSLB #681116 · as of June 28, 2026
   Active · clear
9. Roman Torres Construction Services LLC

   Rancho Santa Margarita, CA · CSLB #1142079 · as of June 28, 2026
   Active · clear
10. Romar Property Services INC

    Rancho Santa Margarita, CA · CSLB #719690 · as of June 28, 2026
    Active · clear
11. RSM HVAC

    Rancho Santa Margarita, CA · CSLB #1119073 · as of June 28, 2026
    Active · clear
12. Ruhi Construction Oc

    Rancho Santa Margarita, CA · CSLB #1103282 · as of June 28, 2026
    Active · clear
13. SCB Construction INC

    Rancho Santa Margarita, CA · CSLB #1026397 · as of June 28, 2026
    Active · clear
14. SC Builders & Consultants INC

    Rancho Santa Margarita, CA · CSLB #1100109 · as of June 28, 2026
    Active · clear
15. SC Custom Homes

    Rancho Santa Margarita, CA · CSLB #828216 · as of June 28, 2026
    Active · clear
16. Sears General Contractor

    Rancho Santa Margarita, CA · CSLB #729697 · as of June 28, 2026
    Active · clear
17. Alireza Shahinnejad

    Rancho Santa Margarita, CA · CSLB #975576 · as of June 28, 2026
    Active · clear
18. Tomas Sierra Builder

    Rancho Santa Margarita, CA · CSLB #1130584 · as of June 28, 2026
    Active · clear
19. Skibicki Construction

    Rancho Santa Margarita, CA · CSLB #550316 · as of June 28, 2026
    Active · clear
20. South County Construction CO

    Rancho Santa Margarita, CA · CSLB #961031 · as of June 28, 2026
    Active · clear
21. South County Plumbing INC

    Rancho Santa Margarita, CA · CSLB #972220 · as of June 28, 2026
    Active · clear
22. Southwest Construction Service

    Rancho Santa Margarita, CA · CSLB #444005 · as of June 28, 2026
    Active · clear
23. Daniel P Spain

    Rancho Santa Margarita, CA · CSLB #659781 · as of June 28, 2026
    Active · clear
24. Steadfast Constructors

    Rancho Santa Margarita, CA · CSLB #1059971 · as of June 28, 2026
    Active · clear
25. Steinert Cabinetry

    Rancho Santa Margarita, CA · CSLB #870844 · as of June 28, 2026
    Active · clear
26. Subzero Constructors INC

    Rancho Santa Margarita, CA · CSLB #747400 · as of June 28, 2026
    Active · clear
27. Sungrid Solar

    Rancho Santa Margarita, CA · CSLB #1037212 · as of June 28, 2026
    Active · clear
28. Supreme Building Innovators INC

    Rancho Santa Margarita, CA · CSLB #1117550 · as of June 28, 2026
    Active · clear
29. John Synnott

    Rancho Santa Margarita, CA · CSLB #857103 · as of June 28, 2026
    Active · clear
30. Tablerock Concrete INC

    Rancho Santa Margarita, CA · CSLB #1024349 · as of June 28, 2026
    Active · clear
31. Versa - Tech Construction

    Rancho Santa Margarita, CA · CSLB #861306 · as of June 28, 2026
    Active · clear
32. Ziruo Wang

    Rancho Santa Margarita, CA · CSLB #1124346 · as of June 28, 2026
    Active · clear
33. Wes Builders INC

    Rancho Santa Margarita, CA · CSLB #1104647 · as of June 28, 2026
    Active · clear
34. Westcap Construction

    Rancho Santa Margarita, CA · CSLB #962049 · as of June 28, 2026
    Active · clear
35. Yerich Facility Maintenance INC

    Rancho Santa Margarita, CA · CSLB #1028676 · as of June 28, 2026
    Active · clear
36. Astera Ai

    Rancho Santa Margarita, CA · CSLB #1114925 · as of June 28, 2026
    Suspended · bond
37. Salvi Panzarella

    Rancho Santa Margarita, CA · CSLB #546850 · as of June 28, 2026
    Suspended · bond
38. Rojelio Pedraza

    Rancho Santa Margarita, CA · CSLB #1126117 · as of June 28, 2026
    Suspended · bond
39. T H J3 Construction

    Rancho Santa Margarita, CA · CSLB #1059158 · as of June 28, 2026
    Suspended · bond
40. Cotti Construction Company

    Rancho Santa Margarita, CA · CSLB #1030710 · as of June 28, 2026
    Suspended

See all General Building (B) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 28, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.