Plumbing contractor (C-36) in Fullerton, CA
10 licenses · checked Oct 27, 2026
There are 10 Plumbing contractor (C-36) licenses with an address of record in Fullerton, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.4% of the 2,617 such licenses statewide; Fullerton ranks #58 of 514 CA cities for this license type. They are spread across 4 ZIP codes; the most common are 92833 (4), 92831 (4), 92801 (1). Most list Orange County. By business type: Corporation 8, Sole Owner 2. The median first-issue year is 2018; the oldest license dates from 2015. 5 of them come up for renewal or expiration in the next 12 months, so re-check status before you sign a contract.
What a Plumbing contractor (C-36) license covers
Plumbing (C-36) covers systems that supply safe water and remove liquid and water-borne waste, including water heaters, fixtures, gas piping, drain lines and backflow devices.
How to verify a license
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Official lookup: CSLB Instant License Check.
Plumbing contractor (C-36) licenses in Fullerton
Showing 10 of 10, A to Z. Listing order is alphabetical, not a recommendation.
- J V Plumbing INC#1020856 · 92833
- Jetters N Drains INC#1048554 · 92801
- Newport Coast Plumbing INC#1056253 · 92831
- Omega Construction Services INC#1018981 · 92831
- Ramos AND Sons Plumbing INC#1054762 · 92833
- Rolando Luna#1037771 · 92832
- Standard Pacific Plumbing INC#1005581 · 92833
- TED & Bros Plumbing INC#1005447 · 92833
- Water Heater Warehouse#1041460 · 92831
- Xtreme Plumbers INC#1064715 · 92831
Frequently asked questions
How many Plumbing contractor (C-36) licenses are in Fullerton?
10 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.4% of CA).
What does a Plumbing contractor (C-36) license cover?
Plumbing (C-36) covers systems that supply safe water and remove liquid and water-borne waste, including water heaters, fixtures, gas piping, drain lines and backflow devices.
How do I verify a Plumbing contractor (C-36) license in Fullerton?
Enter the license number in CSLB Instant License Check and confirm the status is active, the classification matches the work, and the contractor has a current bond and workers' compensation coverage (or a valid exemption). California requires the license number on contracts and advertising. Use the license number shown here with the CSLB Instant License Check.
How many Fullerton Plumbing contractor (C-36) licenses expire soon?
5 of 10 have an expiration date in the next 12 months. A license that lapses must be renewed before the holder can work under it again.
Other license types in Fullerton
General building contractor (72) · Painting contractor (C-33) (24) · Electrical contractor (C-10) (23) · Roofing contractor (C-39) (6) · Low-voltage contractor (C-7) (6) · HVAC contractor (C-20) (5) · General engineering contractor (4) · Tile contractor (C-54) (4) · Concrete contractor (C-8) (4) · Flooring contractor (C-15) (3)
All Plumbing contractor (C-36) licenses in CA →
Source: CSLB License Master. Licensed California is independent and not affiliated with the licensing agency. Data checked Oct 27, 2026.