Plumbing contractor (C-36) in Stockton, CA
5 licenses · checked Oct 27, 2026
There are 5 Plumbing contractor (C-36) licenses with an address of record in Stockton, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.2% of the 2,617 such licenses statewide; Stockton ranks #167 of 514 CA cities for this license type. They are spread across 5 ZIP codes; the most common are 95212 (1), 95267 (1), 95206 (1). Most list San Joaquin County. By business type: Corporation 4, Sole Owner 1. The median first-issue year is 2018; the oldest license dates from 2018. 1 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 Stockton
Showing 5 of 5, A to Z. Listing order is alphabetical, not a recommendation.
- A-1 Plumbing Company#1041190 · 95212
- GN Plumbing#1040397 · 95267
- Jimenez & Sons Construction INC#1046285 · 95206
- MR Ed'S Plumbing & Rooter Service INC#1057119 · 95204
- Valice Plumbing#1064159 · 95219
Frequently asked questions
How many Plumbing contractor (C-36) licenses are in Stockton?
5 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.2% 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 Stockton?
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 Stockton Plumbing contractor (C-36) licenses expire soon?
1 of 5 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 Stockton
General building contractor (60) · Painting contractor (C-33) (16) · Electrical contractor (C-10) (13) · HVAC contractor (C-20) (12) · Concrete contractor (C-8) (11) · Roofing contractor (C-39) (9) · Landscaping contractor (C-27) (8) · General engineering contractor (5) · Tile contractor (C-54) (5) · Cabinet and finish carpentry contractor (C-6) (4) · Drywall contractor (C-9) (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.