Plumbing contractor (C-36) in Oxnard, CA
12 licenses · checked Oct 27, 2026
There are 12 Plumbing contractor (C-36) licenses with an address of record in Oxnard, CA, in the CSLB License Master data checked Oct 27, 2026. That is 0.5% of the 2,617 such licenses statewide; Oxnard ranks #43 of 514 CA cities for this license type. They are spread across 4 ZIP codes; the most common are 93030 (6), 93031 (3), 93033 (2). Most list Ventura County. By business type: Corporation 7, Sole Owner 3, Limited Liability 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 Oxnard
Showing 12 of 12, A to Z. Listing order is alphabetical, not a recommendation.
- 2 Trees Backflow, TWO Trees Plumbing INC#1012575 · 93035
- ALL Purpose Plumbing AND Rooter LLC#1013760 · 93033
- Efrain Solis Estrada#1060139 · 93030
- Genuine Plumbing AND Rooter INC#1005379 · 93031
- K B S Plumbing#1046456 · 93030
- Langkilde'S Fire Protection INC#1057077 · 93031
- Miguel A Ortiz#1047015 · 93030
- MSE Corporation DBA Martins Rooter & Plumbing#1062415 · 93031
- Pete'S Plumbing & Rooter#1063696 · 93033
- Roque'S Plumbing#1051698 · 93030
- S P Plumbing & Heating LLC#1015221 · 93030
- Servicemaster Restore BY Restoration Pros#1027442 · 93030
Frequently asked questions
How many Plumbing contractor (C-36) licenses are in Oxnard?
12 active licenses in the CSLB License Master data checked Oct 27, 2026 (0.5% 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 Oxnard?
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 Oxnard Plumbing contractor (C-36) licenses expire soon?
5 of 12 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 Oxnard
General building contractor (53) · Painting contractor (C-33) (17) · Landscaping contractor (C-27) (12) · Drywall contractor (C-9) (9) · Tile contractor (C-54) (8) · Electrical contractor (C-10) (7) · HVAC contractor (C-20) (5) · General engineering contractor (4) · Roofing contractor (C-39) (4) · Flooring contractor (C-15) (4) · Low-voltage contractor (C-7) (4) · Cabinet and finish carpentry contractor (C-6) (4)
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.