Public Record · California Contractor

Is Pro-tech Maintenance & Repair licensed, insured & complaint-free in California?

Pro-tech Maintenance & Repair has held an active California contractor license (CSLB #596933, B) for 36 years, with no open enforcement actions on record as of June 27, 2026, according to the California Contractors State License Board (CSLB).

Contractor record · CSLB #596933

Pro-tech Maintenance & Repair

General Building (B) · Castro Valley, 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 #596933
Classification
B
General Building (B)
Years licensed
36
since June 25, 1990
Contractor's bond
Lapsed
$12,500
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 Pro-tech Maintenance & Repair — including who to file a claim against the $12,500 bond. Delivered as a dated certificate PDF, emailed with your receipt. Public records, not a background check.

$9 · instant PDF · emailed with receipt

Principals on record · CSLB

TURK DAVID CHARLESSole Owner

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
EMPLOYERS PREFERRED INSURANCE COMPANY
Policy
EIG623255600
Effective
January 1, 2026
Expires
January 1, 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 #596933 on the official CSLB site. This page is current as of June 27, 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 #596933 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 Pro-tech Maintenance & Repair licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Pro-tech Maintenance & Repair with an active contractor license, CSLB #596933 (classification B), in a CLEAR status.

Is Pro-tech Maintenance & Repair insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #596933. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does Pro-tech Maintenance & Repair 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 #596933. The CSLB is the authoritative source for complaint history.

Who runs Pro-tech Maintenance & Repair?

The California Contractors State License Board (CSLB) lists Pro-tech Maintenance & Repair as a sole-owner or single-principal license (CSLB #596933). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Pro-tech Maintenance & Repair bonded?

The California Contractors State License Board (CSLB) shows the contractor's bond for CSLB #596933 as lapsed or cancelled as of June 27, 2026. Verify the current bond status on the official CSLB record.

How long has Pro-tech Maintenance & Repair been licensed?

The California Contractors State License Board (CSLB) shows CSLB #596933 was first issued on June 25, 1990, about 36 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.