Public Record · California Contractor

Is US Longton INC licensed, insured & complaint-free in California?

As of June 27, 2026, US Longton INC holds an active California contractor license (CSLB #950477), classification A, and carries an active workers'-compensation policy, with a closed prior disciplinary-bond record and no open enforcement actions, according to the California Contractors State License Board (CSLB).

Contractor record · CSLB #950477

US Longton INC

General Engineering (A) · San Gabriel, CA
Open Complaint

Active · prior action (closed)

License status is CLEAR; a prior disciplinary-bond case is closed, per the California Contractors State License Board (CSLB).

As of June 27, 2026CSLB code: CLEARVerify on CSLB
License #
CSLB #950477
Classification
A
General Engineering (A)
Years licensed
15
since July 27, 2010
Contractor's bond
Active
$25,000

Disciplinary bond on record · CSLB

The California Contractors State License Board (CSLB) lists disciplinary-bond case #2015000190 (Replacement Bond), PLATTE RIVER INSURANCE COMPANY, $45,000, effective June 5, 2019. This case is closed (cancelled February 6, 2021) — a historical record, not an open action.

View on the official CSLB record
The full dossierRedacted preview
Bond suretywho to file a claim against
Bond number
How to make a bond claim
What “Active · prior action (closed)” 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 US Longton 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

LI JIResponsible Managing Officer/Chief Executive Officer/President

Workers’ compensation · CSLB

Workers' Compensation Insurance
Carrier
STATE COMPENSATION INSURANCE FUND
Policy
9381588
Effective
June 4, 2025
Expires
June 4, 2027
Cancelled
July 23, 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 #950477 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.

About the prior disciplinary-bond record

A disciplinary bond is one the CSLB can require after a past issue. The record here shows a case that has since been cancelled — a closed, historical item, not a current action. The dates are on the official CSLB record.

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 #950477 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 US Longton INC licensed in California?

Yes. As of June 27, 2026, the California Contractors State License Board (CSLB) lists US Longton INC with an active contractor license, CSLB #950477 (classification A), in a CLEAR status.

Is US Longton INC insured?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active workers'-compensation policy on file for CSLB #950477. This covers workers' comp; it does not by itself confirm general-liability coverage, which the CSLB does not track.

Does US Longton INC have complaints or violations?

The California Contractors State License Board (CSLB) record for CSLB #950477 includes a closed (cancelled) disciplinary-bond case; no open enforcement action is shown as of June 27, 2026. A prior, resolved record is not the same as a current action.

Who runs US Longton INC?

The California Contractors State License Board (CSLB) lists US Longton INC as a sole-owner or single-principal license (CSLB #950477). The named principal is shown in the personnel section below, as recorded by the CSLB.

Is US Longton INC bonded?

As of June 27, 2026, the California Contractors State License Board (CSLB) shows an active contractor's bond on file for CSLB #950477. California requires a $25,000 contractor's bond; it protects against certain license-law violations, not a guarantee of work quality.

How long has US Longton INC been licensed?

The California Contractors State License Board (CSLB) shows CSLB #950477 was first issued on July 27, 2010, about 15 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.