Public Record · California Contractor

Is Sierra Grading & Paving licensed, insured & complaint-free in California?

Sierra Grading & Paving has held an active California contractor license (CSLB #873039, C12) for 20 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 #873039

Sierra Grading & Paving

Earthwork & Paving (C-12) · West Sacramento, 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 #873039
Classification
C12
Earthwork & Paving (C-12)
Years licensed
20
since February 21, 2006
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 Sierra Grading & Paving — 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

STANKO GUS TONY JRSole Owner

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
STATE COMPENSATION INSURANCE FUND
Policy
1677581
Effective
February 1, 2013
Expires
February 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 #873039 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 C12 covers

CSLB #873039 is classified Earthwork & Paving (C-12). 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 Sierra Grading & Paving licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists Sierra Grading & Paving with an active contractor license, CSLB #873039 (classification C12), in a CLEAR status.

Is Sierra Grading & Paving insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #873039. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does Sierra Grading & Paving 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 #873039. The CSLB is the authoritative source for complaint history.

Who runs Sierra Grading & Paving?

The California Contractors State License Board (CSLB) lists Sierra Grading & Paving as a sole-owner or single-principal license (CSLB #873039). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is Sierra Grading & Paving bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #873039. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has Sierra Grading & Paving been licensed?

The California Contractors State License Board (CSLB) shows CSLB #873039 was first issued on February 21, 2006, about 20 years ago.

Get a free quote from a vetted earthwork & paving contractor in West Sacramento.

Comparing options? We can connect you with a licensed, insured earthwork & paving contractor for a free quote. Optional — the verdict above is already free and never behind a form.

Free · no obligation

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.