Licensed Roofing (C-39) contractors in Ontario, CA

The California Contractors State License Board (CSLB) lists 21 Roofing (C-39) contractors in Ontario, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of June 27, 2026.

21 contractors

1. Alc Roofing

   Ontario, CA · CSLB #1148910 · as of June 27, 2026
   Active · clear
2. All - Right Roofing LLC

   Ontario, CA · CSLB #726974 · as of June 27, 2026
   Active · clear
3. B & M Roofing Stripping Services

   Ontario, CA · CSLB #626422 · as of June 27, 2026
   Active · clear
4. Martin Cervantes

   Ontario, CA · CSLB #875647 · as of June 27, 2026
   Active · clear
5. CRS Commercial LLC

   Ontario, CA · CSLB #1127275 · as of June 27, 2026
   Active · clear
6. Emmons Roof Service INC

   Ontario, CA · CSLB #638856 · as of June 27, 2026
   Active · clear
7. Jose L Diaz DBA Empire Roofing CO

   Ontario, CA · CSLB #836616 · as of June 27, 2026
   Active · clear
8. Espinoza Roofing

   Ontario, CA · CSLB #686396 · as of June 27, 2026
   Active · clear
9. Grace Pro Roofing INC

   Ontario, CA · CSLB #1053426 · as of June 27, 2026
   Active · clear
10. Hidalgo's Roofing

    Ontario, CA · CSLB #1098311 · as of June 27, 2026
    Active · clear
11. Ie Roof Experts

    Ontario, CA · CSLB #1147770 · as of June 27, 2026
    Active · clear
12. J 1 Pro Roofing

    Ontario, CA · CSLB #1084959 · as of June 27, 2026
    Active · clear
13. Bill Marino

    Ontario, CA · CSLB #696015 · as of June 27, 2026
    Active · clear
14. Midas Roofing INC

    Ontario, CA · CSLB #1124814 · as of June 27, 2026
    Active · clear
15. Pago Roofing

    Ontario, CA · CSLB #790460 · as of June 27, 2026
    Active · clear
16. Sandoval

    Ontario, CA · CSLB #927957 · as of June 27, 2026
    Active · clear
17. Seeburger & Sons Roofing INC

    Ontario, CA · CSLB #1095076 · as of June 27, 2026
    Active · clear
18. Tapia Roofing

    Ontario, CA · CSLB #1149023 · as of June 27, 2026
    Active · clear
19. Top Of The Line Roofing

    Ontario, CA · CSLB #810795 · as of June 27, 2026
    Active · clear
20. VRV Roofing INC

    Ontario, CA · CSLB #1103520 · as of June 27, 2026
    Active · clear
21. Wright Wood Roofing INC

    Ontario, CA · CSLB #1106726 · as of June 27, 2026
    Active · clear

See all Roofing (C-39) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.