Homversa
Find. Call. Fixed. - every listing checked against the official license or credential registry for its trade.

Best Licensed Glass & Glazing Contractors in Danville, CA

4 glass companies registered in Danville hold current CSLB licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 4 companies registered in Danville. 4 passed license verification. All 4 are listed below. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.All American Glass & Shower Inc.

    ✓ CSLB License #794954 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2001
    Phone
    (925) 820-1748

  2. 2.G Forster Construction Inc.

    ✓ CSLB License #975857 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2012
    Phone
    (925) 858-5343

  3. 3.L & L Window Products Corporation

    ✓ CSLB License #643529 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1992
    Phone
    (925) 838-0915

  4. 4.Fenton Construction

    ✓ CSLB License #669736 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1993
    Phone
    (925) 596-0456

Compare the top 4 at a glance

CompanyLicenseWorkers' compLicensed since
All American Glass & Shower Inc.#794954On file2001
G Forster Construction Inc.#975857On file2012
L & L Window Products Corporation#643529Exempt or none on file1992
Fenton Construction#669736Exempt or none on file1993

Contra Costa County glazing licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 81 active C-17 glazing licenses in Contra Costa County, 4 of them registered in Danville. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Danville license has been held 25 years, and the longest-standing one dates to 1992. 2 of Danville's 4 licenses (50.0%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 81 of the county's 81 licenses carry the same $25,000 bond California sets by statute. 2 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.

Glass & Glazing Contractors in Danville: common questions

How many licensed glass and glazing contractors are there in Danville?

4 active C-17 glazing licenses are registered in Danville, out of 81 across Contra Costa County. 4 Danville-registered companies passed our license verification, and all 4 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license glass and glazing contractors?

Yes. California licenses contractors by classification, and C-17 is the CSLB classification that authorises this work. 4 active C-17 glazing licenses are registered in Danville and 81 across Contra Costa County, the longest-standing issued in 1992. Only CLEAR, unexpired licenses appear here.

How do I check a glazing contractor's license in California?

Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 2 of Danville's 4 currently carry. 2 Contra Costa County licenses expire within 90 days.

Other services in Danville

Glass & Glazing Contractors in nearby cities