Public Record · California Contractors

Licensed Plumbing (C-36) contractors in Rancho Santa Margarita, CA

The California Contractors State License Board (CSLB) lists 13 Plumbing (C-36) contractors in Rancho Santa Margarita, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

13 contractors

  1. Acute Plumbing Concepts
    Rancho Santa Margarita, CA · CSLB #1007544 · as of October 7, 2026
    Active · clear
  2. Applied Plumbing And Rooter INC
    Rancho Santa Margarita, CA · CSLB #1151992 · as of October 7, 2026
    Active · clear
  3. Boothney & Sons Plumbing
    Rancho Santa Margarita, CA · CSLB #1121999 · as of October 7, 2026
    Active · clear
  4. Integrity Plumbing INC
    Rancho Santa Margarita, CA · CSLB #1098635 · as of October 7, 2026
    Active · clear
  5. J M L Plumbing Company INC
    Rancho Santa Margarita, CA · CSLB #1005950 · as of October 7, 2026
    Active · clear
  6. Keith Keil Plumbing
    Rancho Santa Margarita, CA · CSLB #935435 · as of October 7, 2026
    Active · clear
  7. Master Plumbing
    Rancho Santa Margarita, CA · CSLB #885312 · as of October 7, 2026
    Active · clear
  8. Pars Plumbing
    Rancho Santa Margarita, CA · CSLB #1040626 · as of October 7, 2026
    Active · clear
  9. Partners Plumbing INC
    Rancho Santa Margarita, CA · CSLB #1057706 · as of October 7, 2026
    Active · clear
  10. Plumbing Made Simple INC
    Rancho Santa Margarita, CA · CSLB #998379 · as of October 7, 2026
    Active · clear
  11. Rainbow Plumbing And Hydronic Center
    Rancho Santa Margarita, CA · CSLB #1031539 · as of October 7, 2026
    Active · clear
  12. Seelbinder Plumbing
    Rancho Santa Margarita, CA · CSLB #606458 · as of October 7, 2026
    Active · clear
  13. Waterman Plumbing
    Rancho Santa Margarita, CA · CSLB #1161875 · as of October 7, 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 7, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.