Plumbing contractor (C-36) in San Bernardino, CA
10 licenses · checked Oct 27, 2026
There are 10 Plumbing contractor (C-36) licenses with an address of record in San Bernardino, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.4% of the 2,617 such licenses statewide; San Bernardino ranks #60 of 514 CA cities for this license type. They are spread across 5 ZIP codes; the most common are 92407 (4), 92404 (3), 92405 (1). Most list San Bernardino County. By business type: Corporation 5, Sole Owner 5. The median first-issue year is 2018; the oldest license dates from 2015. 6 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 San Bernardino
Showing 10 of 10, A to Z. Listing order is alphabetical, not a recommendation.
- A R Electrical & Plumbing INC#1006413 · 92407
- B G'S Plumbing AND Rooter#1044057 · 92404
- Builder City Construction INC#1057739 · 92405
- Coaches Plumbing#1040718 · 92408
- Emergency Rooter Service AND Plumbing#1053745 · 92404
- H5 Construction INC#1047863 · 92411
- Inland Empire Plumbing INC#1036489 · 92407
- Javier Morales#1031221 · 92404
- Octavio Serrano#1029252 · 92407
- Plumbing Services SO CAL#1017940 · 92407
Frequently asked questions
How many Plumbing contractor (C-36) licenses are in San Bernardino?
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 San Bernardino?
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 San Bernardino Plumbing contractor (C-36) licenses expire soon?
6 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 San Bernardino
General building contractor (48) · Electrical contractor (C-10) (17) · HVAC contractor (C-20) (12) · Painting contractor (C-33) (11) · Flooring contractor (C-15) (8) · Roofing contractor (C-39) (6) · General engineering contractor (5) · Tile contractor (C-54) (5) · Concrete contractor (C-8) (5) · Landscaping contractor (C-27) (3) · Low-voltage contractor (C-7) (3) · 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.