Plumbing contractor (C-36) in Chino, CA
5 licenses · checked Oct 27, 2026
There are 5 Plumbing contractor (C-36) licenses with an address of record in Chino, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.2% of the 2,617 such licenses statewide; Chino ranks #147 of 514 CA cities for this license type. Most list San Bernardino County. By business type: Corporation 3, Sole Owner 2. The median first-issue year is 2018; the oldest license dates from 2016. 2 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 Chino
Showing 5 of 5, A to Z. Listing order is alphabetical, not a recommendation.
- CH Plumbing#1060528 · 91710
- DP Plumbing & Sewer INC#1041768 · 91710
- Drain First INC#1031534 · 91710
- Magic Plumber#1016433 · 91710
- Plumb Force INC#1041424 · 91710
Frequently asked questions
How many Plumbing contractor (C-36) licenses are in Chino?
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 Chino?
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 Chino Plumbing contractor (C-36) licenses expire soon?
2 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 Chino
General building contractor (32) · Electrical contractor (C-10) (8) · General engineering contractor (7) · HVAC contractor (C-20) (5) · Flooring contractor (C-15) (4) · Painting contractor (C-33) (3) · Tile contractor (C-54) (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.