Licensed Plumbing (C-36) contractors in Lake Forest, CA

The California Contractors State License Board (CSLB) lists 17 Plumbing (C-36) contractors in Lake Forest, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 8, 2026.

17 contractors

1. Asl Plumbing Incorporated

   Lake Forest, CA · CSLB #1066520 · as of October 8, 2026
   Active · clear
2. BFS Plumbing INC

   Lake Forest, CA · CSLB #1087965 · as of October 8, 2026
   Active · clear
3. Cal Pride Plumbing LLC

   Lake Forest, CA · CSLB #1122931 · as of October 8, 2026
   Active · clear
4. Custom Construction Plumbing INC

   Lake Forest, CA · CSLB #1027220 · as of October 8, 2026
   Active · clear
5. Dakota Plumbing INC

   Lake Forest, CA · CSLB #867759 · as of October 8, 2026
   Active · clear
6. D F Plumbing INC

   Lake Forest, CA · CSLB #1114590 · as of October 8, 2026
   Active · clear
7. Enhanced Plumbing INC

   Lake Forest, CA · CSLB #1138565 · as of October 8, 2026
   Active · clear
8. Flow Force Plumbing

   Lake Forest, CA · CSLB #886910 · as of October 8, 2026
   Active · clear
9. Great Park Plumbing INC

   Lake Forest, CA · CSLB #1003658 · as of October 8, 2026
   Active · clear
10. Maj's Magical Plumbing

    Lake Forest, CA · CSLB #1105343 · as of October 8, 2026
    Active · clear
11. Nino Plumbing Services

    Lake Forest, CA · CSLB #1132304 · as of October 8, 2026
    Active · clear
12. Olson Superior Plumbing INC

    Lake Forest, CA · CSLB #1045399 · as of October 8, 2026
    Active · clear
13. Optimal Plumbing

    Lake Forest, CA · CSLB #942010 · as of October 8, 2026
    Active · clear
14. Osp Commercial INC

    Lake Forest, CA · CSLB #1125661 · as of October 8, 2026
    Active · clear
15. Pristine Plumbing INC

    Lake Forest, CA · CSLB #922736 · as of October 8, 2026
    Active · clear
16. Riteway Plumbing & Rooter

    Lake Forest, CA · CSLB #1130717 · as of October 8, 2026
    Active · clear
17. Ventura Plumbing

    Lake Forest, CA · CSLB #1158435 · as of October 8, 2026
    Active · clear

See all Plumbing (C-36) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of October 8, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.