How can I verify this license myself?

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

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

The C-39 classification covers roofing work. The record shows workers' compensation is on file, which is a state requirement for this license type.

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

The business was first licensed in 2004. An active status means the license is currently valid and in good standing with the state.

When does the license expire and why check the status?

The license expires on 2026-09-30. Checking the current status ensures the contractor is authorized to work at the time you hire them.

What should I check before signing with any 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 › C W S Systems INC

C W S Systems INC

Roofing contractor · Pasadena, CA 91107 · record last checked July 11, 2026

License active — checked July 11, 2026

License

846110

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

2004

per California Contractors State License Board (CSLB)

Expires

September 30, 2026

renewal required

C W S Systems INC holds an active C-39 Roofing Contractor license issued by the California Contractors State License Board. The business mailing address of record is in Pasadena, 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 is a regulatory requirement, not an endorsement of the contractor's performance.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 846110 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

(626) 792-1155 (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.
What does a C-39 license cover and what about workers' compensation?: The C-39 classification covers roofing work. The record shows workers' compensation is on file, which is a state requirement for this license type.
When was this business first licensed and what does active mean?: The business was first licensed in 2004. An active status means the license is currently valid and in good standing with the state.
When does the license expire and why check the status?: The license expires on 2026-09-30. Checking the current status ensures the contractor is authorized to work at the time you hire them.
What should I check before signing with any 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.