Public Record · California Contractor

Is Michael G MC Kim Company licensed, insured & complaint-free in California?

Michael G MC Kim Company has held an active California contractor license (CSLB #423873, A) for 44 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 #423873

Michael G MC Kim Company

General Engineering (A) · El Sobrante, 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).

Why: Also flagged: LIC-Cont in eff| WC Susp Pending.

As of June 27, 2026CSLB code: CLEAR · LIC-Cont in eff| WC Susp PendingVerify on CSLB
License #
CSLB #423873
Classification
A
General Engineering (A)
Years licensed
44
since June 15, 1982
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
All 2 classifications held
Registered business entity & contact
Dated certificate PDF — emailed with your receipt

Unlock every field above for Michael G MC Kim Company — 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.

$9 · instant PDF · emailed with receipt

Principals on record · CSLB

MCKIM MATTHEW GREGGContinuance Granted
MC KIM MICHAEL GREGGSole Owner · Deceased

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
STARSTONE NATIONAL INSURANCE COMPANY
Policy
TA0250635
Effective
May 20, 2025
Expires
May 20, 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 #423873 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 A covers

CSLB #423873 is classified General Engineering (A). 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 Michael G MC Kim Company licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Michael G MC Kim Company with an active contractor license, CSLB #423873 (classification A), in a CLEAR status.

Is Michael G MC Kim Company insured?

The California Contractors State License Board (CSLB) shows the workers'-compensation policy for CSLB #423873 as lapsed or cancelled as of June 27, 2026. Verify the current status on the official CSLB record.

Does Michael G MC Kim Company 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 #423873. The CSLB is the authoritative source for complaint history.

Who runs Michael G MC Kim Company?

The California Contractors State License Board (CSLB) lists Michael G MC Kim Company as a sole-owner or single-principal license (CSLB #423873). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Michael G MC Kim Company bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #423873. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has Michael G MC Kim Company been licensed?

The California Contractors State License Board (CSLB) shows CSLB #423873 was first issued on June 15, 1982, about 44 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.