Licensed Plumbing (C-36) contractors in Claremont, CA

The California Contractors State License Board (CSLB) lists 8 Plumbing (C-36) contractors in Claremont, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of October 7, 2026.

8 contractors

1. 24 Rooter & Plumbing INC

   Claremont, CA · CSLB #1126081 · as of October 7, 2026
   Active · clear
2. Infinity Backflow & Plumbing Service

   Claremont, CA · CSLB #1134587 · as of October 7, 2026
   Active · clear
3. Living Waters Backflow

   Claremont, CA · CSLB #969269 · as of October 7, 2026
   Active · clear
4. John Morelli Plbg

   Claremont, CA · CSLB #442177 · as of October 7, 2026
   Active · clear
5. Thomas Pompa Plumbing

   Claremont, CA · CSLB #594858 · as of October 7, 2026
   Active · clear
6. Prudent Backflow Solutions

   Claremont, CA · CSLB #1140911 · as of October 7, 2026
   Active · clear
7. Rev'd Up Plumbing

   Claremont, CA · CSLB #1157144 · as of October 7, 2026
   Active · clear
8. Complete Plumbing And Rooter

   Claremont, CA · CSLB #906682 · as of October 7, 2026
   Suspended · bond

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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.