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Best Licensed Glass & Glazing Contractors in Martinez, CA

4 glass companies registered in Martinez 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 Martinez. 4 passed license verification. All 4 are listed below. Our methodology

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  1. 1.American Glazing & Aluminum

    ✓ CSLB License #892231 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2007
    Phone
    (925) 522-1125

  2. 2.Scott Busby Construction Inc.

    ✓ CSLB License #928949 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (925) 228-0522

  3. 3.B & B Glass Aka B & B Windows

    ✓ CSLB License #799812 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2001
    Phone
    (925) 765-4626

  4. 4.Coco County Glass

    ✓ CSLB License #1123977 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2024
    Phone
    (925) 248-7852

Compare the top 4 at a glance

CompanyLicenseWorkers' compLicensed since
American Glazing & Aluminum#892231On file2007
Scott Busby Construction Inc.#928949On file2009
B & B Glass Aka B & B Windows#799812Exempt or none on file2001
Coco County Glass#1123977Exempt or none on file2024

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 Martinez. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Martinez license has been held 17 years, and the longest-standing one dates to 2001. 2 of Martinez'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 Martinez: common questions

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

4 active C-17 glazing licenses are registered in Martinez, out of 81 across Contra Costa County. 4 Martinez-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 Martinez and 81 across Contra Costa County, the longest-standing issued in 2001. 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 Martinez's 4 currently carry. 2 Contra Costa County licenses expire within 90 days.

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