Public Record · California Contractor

Is Henthorn Plumbing licensed, insured & complaint-free in California?

As of June 27, 2026, Henthorn Plumbing holds an active California contractor license (CSLB #994835), 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 #994835

Henthorn Plumbing

Plumbing (C-36) · Redwood City, 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 #994835
Classification
C36
Plumbing (C-36)
Years licensed
11
since July 19, 2014
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 Henthorn Plumbing — 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

HENTHORN MATTHEW BICENTESole Owner

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
TECHNOLOGY INSURANCE COMPANY INC
Policy
TES4793008
Effective
May 15, 2026
Expires
May 15, 2027

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 #994835 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 #994835 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 Henthorn Plumbing licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Henthorn Plumbing with an active contractor license, CSLB #994835 (classification C36), in a CLEAR status.

Is Henthorn Plumbing insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #994835. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does Henthorn Plumbing 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 #994835. The CSLB is the authoritative source for complaint history.

Who runs Henthorn Plumbing?

The California Contractors State License Board (CSLB) lists Henthorn Plumbing as a sole-owner or single-principal license (CSLB #994835). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Henthorn Plumbing bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #994835. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has Henthorn Plumbing been licensed?

The California Contractors State License Board (CSLB) shows CSLB #994835 was first issued on July 19, 2014, about 11 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.