Plumbing Contractors in Rancho Cucamonga, CA
75 Plumbing contractors in Rancho Cucamonga, California appear in the CSLB public record — 71 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Armour Plumbing Co
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Clear Water Plumbing Services
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Cut N Dry Restoration
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
All Tankless Water Heater and Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Williams Rick
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Goodall Plumbing Services
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Utility Plumbing Solutions Inc
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Mission Construction and Restoration
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Bobbyblue Plumbing Inc
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Melody Plumbing Co
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
World Famous Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Dependable Rooter & Plumbing Inc
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Excel Appliance and Plumbing Installations
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
V K Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
United Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Redhill Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Fallah Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Bow Tie Plumbing & Rooter
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Efs Plumbing & Hydro Jetting
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
All Aces Backflow
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
WCCG Inc
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Installation Pro Plumbing LLC
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Allison Plumbing
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
Fixed Plumbing Inc
C-36 · Rancho Cucamonga, CA
Verified August 4, 2026 · Bonded
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Before you hire in Rancho Cucamonga
Frequently asked questions
How many Plumbing contractors are licensed in Rancho Cucamonga, California?
This directory lists 75 Plumbing contractors in Rancho Cucamonga, California, of which 71 currently hold an active CSLB license.
How do I check if a Plumbing contractor is licensed in Rancho Cucamonga, 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.