Public Record · California Contractor

Is Martin Vierling Custom Builders licensed, insured & complaint-free in California?

The California Contractors State License Board (CSLB) lists Martin Vierling Custom Builders's contractor license (CSLB #824087) with the status "Contr Bond Susp" as of August 12, 2026. The classification on record is B.

Contractor record · CSLB #824087

Martin Vierling Custom Builders

General Building (B) · Spring Valley, CA
Not Active

Not in good standing

This license is not active or in good standing, per the California Contractors State License Board (CSLB).

Why: Suspended over a contractor's bond issue.

As of August 12, 2026CSLB code: Contr Bond SuspVerify on CSLB
License #
CSLB #824087
Classification
B
General Building (B)
Years licensed
22
since September 12, 2003
Contractor's bond
Lapsed
$25,000
The full dossierRedacted preview
Bond suretywho to file a claim against
Bond number
How to make a bond claim
What “Not in good standing” means + what to ask
License expiration date
Registered business entity & contact
Dated certificate PDF — emailed with your receipt

Unlock every field above for Martin Vierling Custom Builders — 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

VIERLING JAN MARTINSole Owner

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY
Policy
PCA8XDV4TD
Effective
March 19, 2026
Expires
March 19, 2027

What this record means

What "Contr Bond Susp" means

A bond-related suspension means the CSLB records an issue with a required bond on file. The license is not in good standing until it is resolved. The CSLB record shows the current detail and any path to reinstatement.

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 #824087 on the official CSLB site. This page is current as of August 12, 2026; the CSLB record is updated continuously.

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 B covers

CSLB #824087 is classified General Building (B). 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 Martin Vierling Custom Builders licensed in California?

The California Contractors State License Board (CSLB) lists Martin Vierling Custom Builders's license, CSLB #824087, with the status "Contr Bond Susp" as of August 12, 2026. A non-CLEAR status means the license is not in good standing; check the official CSLB record for the current detail.

Is Martin Vierling Custom Builders insured?

As of August 12, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #824087. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does Martin Vierling Custom Builders have complaints or violations?

As of August 12, 2026, the California Contractors State License Board (CSLB) lists CSLB #824087 with the status "Contr Bond Susp". The details, including any underlying citation or judgment, are on the official CSLB record.

Who runs Martin Vierling Custom Builders?

The California Contractors State License Board (CSLB) lists Martin Vierling Custom Builders as a sole-owner or single-principal license (CSLB #824087). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Martin Vierling Custom Builders bonded?

The California Contractors State License Board (CSLB) shows the contractor's bond for CSLB #824087 as lapsed or cancelled as of August 12, 2026. Verify the current bond status on the official CSLB record.

How long has Martin Vierling Custom Builders been licensed?

The California Contractors State License Board (CSLB) shows CSLB #824087 was first issued on September 12, 2003, about 22 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 August 12, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.