How can I verify this license myself?

Visit the official CSLB website and use the license lookup tool to check the status of license number 1089310 directly.

What does a C-39 license cover?

The C-39 classification is for roofing contractors. This license requires the company to carry workers' compensation insurance, which is on file with the State Compensation Insurance Fund.

When was this business first licensed?

The record shows the first license date is 2022. The status is active, meaning the contractor is currently authorized to work in California.

When does the license expire?

The license expires on 2028-03-31. Checking the current status ensures the contractor is still in good standing with the state before hiring them.

What should I check before signing a contract?

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

Home › Roofing › California › Martinez Gregorio Centennial Roofing LLC

Martinez Gregorio Centennial Roofing LLC

Roofing contractor · Long Beach, CA 90808 · record last checked July 11, 2026

License active — checked July 11, 2026

License

1089310

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2022

per California Contractors State License Board (CSLB)

Expires

March 31, 2028

renewal required

Martinez Gregorio Centennial Roofing LLC is located in Long Beach, CA and holds an active C-39 Roofing Contractor license issued by the CSLB. The record shows the license was first issued in 2022 and expires on 2028-03-31.

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

A license confirms the state issued permission to operate; it does not indicate work quality or customer satisfaction. Workers' compensation is on file with the State Compensation Insurance Fund, but the license itself is not an endorsement of the company's performance.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 1089310 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

(562) 230-3046 (from the California Contractors State License Board (CSLB) license file — call them directly)

Common questions

How can I verify this license myself?: Visit the official CSLB website and use the license lookup tool to check the status of license number 1089310 directly.
What does a C-39 license cover?: The C-39 classification is for roofing contractors. This license requires the company to carry workers' compensation insurance, which is on file with the State Compensation Insurance Fund.
When was this business first licensed?: The record shows the first license date is 2022. The status is active, meaning the contractor is currently authorized to work in California.
When does the license expire?: The license expires on 2028-03-31. Checking the current status ensures the contractor is still in good standing with the state before hiring them.
What should I check before signing a contract?: Verify the license status yourself at the state lookup, 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.