How can I verify this license myself?

You can check the status directly at the California Contractors State License Board official lookup portal using the license number 859889.

What does the C-39 classification cover?

The C-39 classification is for roofing contractors. This license requires the company to maintain workers' compensation insurance on file, which is currently provided by State National Insurance Company INC.

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

The business was first licensed in 2005. An active status means the license is currently valid and the contractor is authorized to perform work in California.

When does the license expire and why check the status?

The license expires on June 30, 2027. You should check the current status before hiring because a license can be suspended or revoked at any time.

What should I check before signing with a roofing contractor?

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 › Pro - Prept INC

Pro - Prept INC

Roofing contractor · San Diego, CA 92102 · record last checked July 11, 2026

License active — checked July 11, 2026

License

859889

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2005

per California Contractors State License Board (CSLB)

Expires

June 30, 2027

renewal required

Pro - Prept INC holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The business is located in San Diego, CA, with a license that remains valid until June 30, 2027.

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

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

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 859889 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

(619) 276-1035 (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 portal using the license number 859889.
What does the C-39 classification cover?: The C-39 classification is for roofing contractors. This license requires the company to maintain workers' compensation insurance on file, which is currently provided by State National Insurance Company INC.
When was this business first licensed and what does active mean?: The business was first licensed in 2005. An active status means the license is currently valid and the contractor is authorized to perform work in California.
When does the license expire and why check the status?: The license expires on June 30, 2027. You should check the current status before hiring because a license can be suspended or revoked at any time.
What should I check before signing with a roofing contractor?: 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.

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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.