How can I verify this license myself?

Go to the California Contractors State License Board website and use the official license lookup tool to check the current status.

What does the C-39 classification cover?

The C-39 classification covers roofing work. This license also requires the contractor to have workers' compensation on file.

When was this business first licensed and what does active mean?

The business was first licensed in 2016. An active status means the license is currently valid and in good standing with the state.

When does the license expire?

The license expires on 2026-11-30. Checking the status ensures the contractor is still authorized to work before you hire them.

What should I check before signing with any roofing contractor?

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

Home › Roofing › California › Red Diamond Roofing And Services INC

Red Diamond Roofing And Services INC

Roofing contractor · Norco, CA 92860 · record last checked July 11, 2026

License active — checked July 11, 2026

License

1013447

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2016

per California Contractors State License Board (CSLB)

Expires

November 30, 2026

renewal required

Red Diamond Roofing And Services INC is located in Norco, CA. The California Contractors State License Board lists this business as an active C-39 roofing contractor.

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

A license shows the state issued permission to operate; it does not indicate work quality or customer satisfaction. This record confirms the contractor meets state requirements but does not endorse their specific performance.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 1013447 at the official California Contractors State License Board (CSLB) lookup and confirm the status is current before you sign anything.

Open the official California license search →

Business phone of record

(714) 472-7010 (from the California Contractors State License Board (CSLB) license file — call them directly)

Common questions

How can I verify this license myself?: Go to the California Contractors State License Board website and use the official license lookup tool to check the current status.
What does the C-39 classification cover?: The C-39 classification covers roofing work. This license also requires the contractor to have workers' compensation on file.
When was this business first licensed and what does active mean?: The business was first licensed in 2016. An active status means the license is currently valid and in good standing with the state.
When does the license expire?: The license expires on 2026-11-30. Checking the status ensures the contractor is still authorized to work before you hire them.
What should I check before signing with any roofing contractor?: Verify the license status yourself, get the full scope of work in a written quote, and ask for local addresses of past jobs.

Guides for hiring smart

Get the free Seasonal Home Maintenance Schedule

Month-by-month checklist for your state — roof, gutters, HVAC and more. Plus license-lapse alerts for contractors you're considering.

We don't sell your email address. See our privacy & editorial policy.

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.