How can I verify this license myself?

You can check the status directly on the California Contractors State License Board official lookup tool using the license number 592101.

What does a C-39 license cover and what about workers' comp?

The C-39 classification covers roofing work. The record shows workers' compensation is on file with the State Compensation Insurance Fund, which is a requirement for this license type.

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

The record shows the business was first licensed in 1990. An 'active' status means the license is currently valid and not suspended or revoked.

When does the license expire and why check the status?

The license expires on 2028-05-31. Checking the current status ensures the business is legally authorized to work at the time you hire them.

What should I check before signing with a 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 › Alpine Roof CO

Alpine Roof CO

Roofing contractor · San Diego, CA 92130 · record last checked July 11, 2026

License active — checked July 11, 2026

License

592101

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

1990

per California Contractors State License Board (CSLB)

Expires

May 31, 2028

renewal required

Alpine Roof CO holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The business is located in San Diego, CA, according to state records.

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

This license shows the state issued permission to operate; it does not confirm work quality or customer satisfaction. A license number and status are public facts, but they do not endorse the contractor's performance.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 592101 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

(562) 254-2317 (from the California Contractors State License Board (CSLB) license file — call them directly)

Common questions

How can I verify this license myself?: You can check the status directly on the California Contractors State License Board official lookup tool using the license number 592101.
What does a C-39 license cover and what about workers' comp?: The C-39 classification covers roofing work. The record shows workers' compensation is on file with the State Compensation Insurance Fund, which is a requirement for this license type.
When was this business first licensed and what does 'active' mean?: The record shows the business was first licensed in 1990. An 'active' status means the license is currently valid and not suspended or revoked.
When does the license expire and why check the status?: The license expires on 2028-05-31. Checking the current status ensures the business is legally authorized to work at the time you hire them.
What should I check before signing with a 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.

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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.