California · C-36
Licensed Plumbing Contractors in California
Verify any C-36 plumbing contractor license against the official state licensing record. Showing 17,257 active licenses below.
About the C-36 classification
A C-36 — Plumbing — license authorizes work within the plumbing trade as recognized by the California Contractors State License Board (CSLB). Before hiring, confirm the contractor's license is active and covers the specific scope of your project.
Licensed Plumbing contractors in California
| License # | Business | City | Status | Issued | Expires |
|---|---|---|---|---|---|
| #1068995 | #1 HONEST PLUMBER INC | sunnyvale | active | 09/21/2020 | 01/31/2027 |
| #1066881 | #1 SON PLUMBING INC | highland | active | 07/10/2020 | 07/31/2026 |
| #501065 | $15 SEWER AND DRAIN SERVICE | san jose | active | 11/06/1986 | 11/30/2026 |
| #230462 | 'A' PLUMBING AND HEATING | big bear city | active | 12/08/1964 | 02/28/2027 |
| #892440 | 1 - 2 - 3 PLUMBING & ROOTER | sherman oaks | active | 03/10/2007 | 03/31/2027 |
| #807692 | 1 BACKFLOW PLUMBING | san francisco | active | 05/06/2002 | 05/31/2026 |
| #1100437 | 1 DAY ROOTER & PLUMBING INC | hacienda heights | active | 01/11/2023 | 01/31/2027 |
| #946359 | 1 HOUR DRAIN HOTSHOT RESTORATION | san jose | active | 04/27/2010 | 02/29/2028 |
| #991276 | 1 TOM PLUMBER ANAHEIM / BREA | anaheim | active | 03/18/2014 | 03/31/2028 |
| #1134710 | 1 TOM PLUMBER RENO TAHOE | reno | active | 03/20/2025 | 03/31/2027 |