How can I verify this license myself?

You can check the status directly at the California Contractors State License Board official lookup tool using the license number 664319.

What does a C-39 license cover?

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

When was this business first licensed?

The record shows the first license date is 1993. The status is currently active, meaning the license is valid for work.

When does the license expire?

The license expires on 2027-02-28. Checking the current status ensures the contractor is authorized to work today.

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 › Linnert Roofing INC

Linnert Roofing INC

Roofing contractor · Orange, CA 92867 · record last checked July 11, 2026

License active — checked July 11, 2026

License

664319

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

1993

per California Contractors State License Board (CSLB)

Expires

February 28, 2027

renewal required

Linnert Roofing INC holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The business is located in Orange, CA.

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 shows regulatory standing, not an endorsement of the contractor's skills.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 664319 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) 974-5059 (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 at the California Contractors State License Board official lookup tool using the license number 664319.
What does a C-39 license cover?: The C-39 classification covers roofing work. The record shows workers' compensation is on file with the State Compensation Insurance Fund.
When was this business first licensed?: The record shows the first license date is 1993. The status is currently active, meaning the license is valid for work.
When does the license expire?: The license expires on 2027-02-28. Checking the current status ensures the contractor is authorized to work today.
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.