How can I verify this license myself?

Check the California Contractors State License Board website. Enter the license number 1092069 to see the current status and details.

What does the C-39 classification cover?

This classification covers roofing work. It requires the contractor to carry workers' compensation insurance as per state law.

When was this business first licensed?

The record shows the business was first licensed in 2022. The license status is currently active.

When does the license expire?

The license expires on 2028-05-31. Check the state record to ensure the status remains active before signing a contract.

What should I check before hiring?

Verify the license status yourself, get the full scope in a written quote, and ask for local addresses of past jobs.

Home › Roofing › California › Cornerstone Construction & Roofing

Cornerstone Construction & Roofing

Roofing contractor · Stanton, CA 90680 · record last checked July 11, 2026

License active — checked July 11, 2026

License

1092069

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2022

per California Contractors State License Board (CSLB)

Expires

May 31, 2028

renewal required

Cornerstone Construction & Roofing holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The business is located in Stanton, CA, and was first licensed in 2022.

What this record does — and doesn't — tell you

A state license shows the contractor is authorized to work in California, but it does not indicate quality of work or customer satisfaction. You must verify the license status yourself before hiring.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 1092069 at the official California Contractors State License Board (CSLB) lookup and confirm the status is current before you sign anything.

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Business phone of record

(714) 206-4320 (from the California Contractors State License Board (CSLB) license file — call them directly)

Common questions

How can I verify this license myself?: Check the California Contractors State License Board website. Enter the license number 1092069 to see the current status and details.
What does the C-39 classification cover?: This classification covers roofing work. It requires the contractor to carry workers' compensation insurance as per state law.
When was this business first licensed?: The record shows the business was first licensed in 2022. The license status is currently active.
When does the license expire?: The license expires on 2028-05-31. Check the state record to ensure the status remains active before signing a contract.
What should I check before hiring?: Verify the license status yourself, get the full scope in a written quote, and ask for local addresses of past jobs.

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Source: California Contractors State License Board (CSLB), license file dated July 11, 2026. Safe Home Experts re-checks California records on a fixed schedule and unpublishes lapsed licenses. This page describes a public record — it is not a review, rating, or endorsement. Corrections: data corrections.