Public Record · California Contractor

Is RBM Plumbing Systems Westcoast INC licensed, insured & complaint-free in California?

As of June 27, 2026, RBM Plumbing Systems Westcoast INC holds an active California contractor license (CSLB #1108593), classification C36, and carries an active workers'-compensation policy, with no open enforcement actions on record, according to the California Contractors State License Board (CSLB).

Contractor record · CSLB #1108593

RBM Plumbing Systems Westcoast INC

Plumbing (C-36) · Saint Augustine, CA
License Active

Active · no open actions

License status is CLEAR with no open enforcement actions on record, per the California Contractors State License Board (CSLB).

As of June 27, 2026CSLB code: CLEARVerify on CSLB
License #
CSLB #1108593
Classification
C36
Plumbing (C-36)
Years licensed
2
since August 11, 2023
Contractor's bond
Active
$25,000
The full dossierRedacted preview
Bond suretywho to file a claim against
Bond number
How to make a bond claim
What “Active · no open actions” means + what to ask
License expiration date
Registered business entity & contact
Dated certificate PDF — emailed with your receipt

Unlock every field above for RBM Plumbing Systems Westcoast INC — including who to file a claim against the $25,000 bond. Delivered as a dated certificate PDF, emailed with your receipt. Public records, not a background check.

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Principals on record · CSLB

KELLY ELIZABETH ANNChief Executive Officer/President
KELLY TROY JOSHUAOfficer
MAHLER RONALD BRUCEResponsible Managing Employee

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
TECHNOLOGY INSURANCE COMPANY INC
Policy
TWC4653534
Effective
December 10, 2025
Expires
August 1, 2026

What this record means

How to verify this yourself

Every fact on this page comes from the California Contractors State License Board (CSLB). You can confirm it directly: look up CSLB license #1108593 on the official CSLB site. This page is current as of June 27, 2026; the CSLB record is updated continuously.

What the contractor's bond covers

California requires most licensed contractors to carry a $25,000 contractor's bond. It can pay certain claims for license-law violations — it is not insurance for your project and is not a measure of work quality. The CSLB lists the surety and bond number.

What this record does and does not tell you

The California Contractors State License Board (CSLB) tracks license status, classification, bond, and workers'-comp. It does not rate work quality, track general-liability insurance, or collect customer reviews. Use it to confirm the license is real and in good standing, then check references and a written contract separately.

What classification C36 covers

CSLB #1108593 is classified Plumbing (C-36). A California contractor is licensed only for the classifications on record; work outside them may fall outside the license. The full classification list is on the official CSLB record.

Common questions

Is RBM Plumbing Systems Westcoast INC licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists RBM Plumbing Systems Westcoast INC with an active contractor license, CSLB #1108593 (classification C36), in a CLEAR status.

Is RBM Plumbing Systems Westcoast INC insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #1108593. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does RBM Plumbing Systems Westcoast INC have complaints or violations?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows no open enforcement actions, citations, or disciplinary bonds on record for CSLB #1108593. The CSLB is the authoritative source for complaint history.

Who runs RBM Plumbing Systems Westcoast INC?

The California Contractors State License Board (CSLB) lists 3 principals on record for CSLB #1108593, shown by name and title in the personnel section below.

Is RBM Plumbing Systems Westcoast INC bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #1108593. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has RBM Plumbing Systems Westcoast INC been licensed?

The California Contractors State License Board (CSLB) shows CSLB #1108593 was first issued on August 11, 2023, about 2 years ago.

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This record compiles California Contractors State License Board (CSLB) data — license, insurance, principals, and enforcement — that CSLB publishes across separate pages, current as of June 27, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.