Public Record · California Contractor

Is Sefnco Communications INC licensed, insured & complaint-free in California?

As of June 27, 2026, Sefnco Communications INC holds an active California contractor license (CSLB #913292), classification A, 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 #913292

Sefnco Communications INC

General Engineering (A) · Sumner, 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 #913292
Classification
A
General Engineering (A)
Years licensed
18
since April 2, 2008
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 Sefnco Communications 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

DIMARCO PAUL ATTILIOOfficer
KARIAN DAVID LEEOfficer
SHERWOOD SETH RICHARDChief Executive Officer/President
8 more principals on record

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
ACE AMERICAN INSURANCE COMPANY
Policy
WLRC72604817
Effective
September 15, 2025
Expires
September 15, 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 #913292 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 #913292 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 Sefnco Communications INC licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Sefnco Communications INC with an active contractor license, CSLB #913292 (classification A), in a CLEAR status.

Is Sefnco Communications INC insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #913292. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does Sefnco Communications 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 #913292. The CSLB is the authoritative source for complaint history.

Who runs Sefnco Communications INC?

The California Contractors State License Board (CSLB) lists 11 principals on record for CSLB #913292, shown by name and title in the personnel section below.

Is Sefnco Communications INC bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #913292. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has Sefnco Communications INC been licensed?

The California Contractors State License Board (CSLB) shows CSLB #913292 was first issued on April 2, 2008, about 18 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.