Plumbing Contractors in Danville, CA
20 Plumbing contractors in Danville, California appear in the CSLB public record — 20 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Polis Plumbing Inc
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
SNB Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Sagarchi Enterprises Inc
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Hopper Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Boscolai Construction
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
H C Jensen Plumbing Inc
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Johnson Mechanical LLC
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Gil's Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Olsson Plumbing Company
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Dan Schilling DBA Home Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Amores Plumbing Company
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Joes Professional Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Mac Plumbing
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
S & H Construction Inc
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Pacific View Properties
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
K M C Design Group Inc DBA K M C Plumbing Co
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Shape Construction
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Matheneys Plumbing & Heating
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
CXC Construction
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
Chase Rooter & Plumbing Inc
C-36 · Danville, CA
Verified September 28, 2026 · Bonded
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Before you hire in Danville
Frequently asked questions
How many Plumbing contractors are licensed in Danville, California?
This directory lists 20 Plumbing contractors in Danville, California, of which 20 currently hold an active CSLB license.
How do I check if a Plumbing contractor is licensed in Danville, 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.