Plumbing Contractors in Los Angeles, CA
674 Plumbing contractors in Los Angeles, California appear in the CSLB public record — 647 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Service Masters
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Cali - Rooter & Plumbing
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Non - Stop Plumbing
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
All Star Plumbing
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Kestutis Stupuras
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Greywater Corps Incorporated
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
California Balcony Compliance
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Mazariego Plumbing Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Optimo Plumbing and Backflow Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Robert Ford Plumbing and Heating Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Neftaly Plumbing Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Adrian Rodriguez
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
JLB Plumbing
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Ayus & Co Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Amp Plumbing Services Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Moti Build Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Connor's Plumbing
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
C D Plumbing Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Service Pro Restoration Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Hoa Construction Solutions
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Harari Construction Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Affordable Fire Services
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Magnet Plumbing Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
Duran's Plumbing Inc
C-36 · Los Angeles, CA
Verified August 4, 2026 · Bonded
More Plumbing cities in California
Before you hire in Los Angeles
Frequently asked questions
How many Plumbing contractors are licensed in Los Angeles, California?
This directory lists 674 Plumbing contractors in Los Angeles, California, of which 647 currently hold an active CSLB license.
How do I check if a Plumbing contractor is licensed in Los Angeles, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active (not expired, suspended, or inactive) to be valid.
Should a Plumbing contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.