How can I verify this license myself?

Go to the California Contractors State License Board website and use the license lookup tool to enter number 1084959.

What does a C-39 license cover?

The C-39 classification covers roofing work. This specific record shows workers' compensation is on file with the State Compensation Insurance Fund.

When was this business first licensed?

The record shows the license was first issued in 2021. The status is currently active and remains valid until 2027-12-31.

Why should I check the expiration date?

Checking the status ensures the license has not expired or been suspended. This record lists an expiration date of 2027-12-31.

What should I check before hiring a roofer?

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

Home › Roofing › California › J 1 Pro Roofing

J 1 Pro Roofing

Roofing contractor · Ontario, CA 91764 · record last checked July 11, 2026

License active — checked July 11, 2026

License

1084959

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2021

per California Contractors State License Board (CSLB)

Expires

December 31, 2027

renewal required

J 1 Pro Roofing holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The record shows a mailing address in Ontario, CA, with a license number of 1084959.

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

This license confirms the state issued permission to operate, but it does not indicate the quality of work or customer satisfaction. A license status of active means the contractor is currently authorized to work in California.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 1084959 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

(909) 994-9233 (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 license lookup tool to enter number 1084959.
What does a C-39 license cover?: The C-39 classification covers roofing work. This specific record shows workers' compensation is on file with the State Compensation Insurance Fund.
When was this business first licensed?: The record shows the license was first issued in 2021. The status is currently active and remains valid until 2027-12-31.
Why should I check the expiration date?: Checking the status ensures the license has not expired or been suspended. This record lists an expiration date of 2027-12-31.
What should I check before hiring a roofer?: Verify the license status yourself at the state site, 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.