How can I verify this license myself?

Visit the California Contractors State License Board website and use the official lookup tool to search for license number 525506.

What does the C-39 classification cover?

The C-39 license authorizes work on roofing, siding, and stucco. Holding this license requires the company to maintain workers' compensation insurance on file.

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

The license was first issued in 1988. The status 'active' means the CSLB currently permits the company to operate, though it does not endorse the work.

When does the license expire and why check the status?

The license expires on 2027-09-30. Checking the status ensures the record has not changed since the last update on 2026-07-11.

What should I check before hiring 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 › J G Construction Services INC

J G Construction Services INC

Roofing contractor · Lemon Grove, CA 91945 · record last checked July 11, 2026

License active — checked July 11, 2026

License

525506

C-39 Roofing Contractor

Status

active

in good standing per state record

First licensed

1988

per California Contractors State License Board (CSLB)

Expires

September 30, 2027

renewal required

J G Construction Services 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 Lemon Grove, CA.

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

A state license confirms the company is authorized to work in California; it does not indicate quality or past performance. A license number allows a homeowner to verify the record directly with the state.

Verify this license yourself (30 seconds)

Don't take our word for it — or anyone's. Search license 525506 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

(619) 997-9798 (from the California Contractors State License Board (CSLB) license file — call them directly)

Common questions

How can I verify this license myself?: Visit the California Contractors State License Board website and use the official lookup tool to search for license number 525506.
What does the C-39 classification cover?: The C-39 license authorizes work on roofing, siding, and stucco. Holding this license requires the company to maintain workers' compensation insurance on file.
When was this business first licensed and what does 'active' mean?: The license was first issued in 1988. The status 'active' means the CSLB currently permits the company to operate, though it does not endorse the work.
When does the license expire and why check the status?: The license expires on 2027-09-30. Checking the status ensures the record has not changed since the last update on 2026-07-11.
What should I check before hiring 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.

Guides for hiring smart

Get the free Seasonal Home Maintenance Schedule

Month-by-month checklist for your state — roof, gutters, HVAC and more. Plus license-lapse alerts for contractors you're considering.

We don't sell your email address. See our privacy & editorial policy.

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.