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Best Licensed Glass & Glazing Contractors in Norwalk, CA

3 glass companies registered in Norwalk hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 3 companies registered in Norwalk. 3 passed license verification. All 3 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.Aaa Glass And Board Up

    ✓ CSLB License #580438 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1989
    Phone
    (562) 533-9926

  2. 2.W & J Glass Inc. DBA Green Glass

    ✓ CSLB License #946001 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2010
    Phone
    (562) 404-6100

  3. 3.Alfa Glass Company LLC

    ✓ CSLB License #1120482 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2024
    Phone
    (562) 217-6911

Compare the top 3 at a glance

CompanyLicenseWorkers' compLicensed since
Aaa Glass And Board Up#580438On file1989
W & J Glass Inc. DBA Green Glass#946001On file2010
Alfa Glass Company LLC#1120482Exempt or none on file2024

Los Angeles County glazing licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 551 active C-17 glazing licenses in Los Angeles County, 3 of them registered in Norwalk. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Norwalk license has been held 16 years, and the longest-standing one dates to 1989. 2 of Norwalk's 3 licenses (66.7%) 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: 551 of the county's 551 licenses carry the same $25,000 bond California sets by statute. 52 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 Norwalk: common questions

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

3 active C-17 glazing licenses are registered in Norwalk, out of 551 across Los Angeles County. 3 Norwalk-registered companies passed our license verification, and all 3 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. 3 active C-17 glazing licenses are registered in Norwalk and 551 across Los Angeles County, the longest-standing issued in 1989. 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 Norwalk's 3 currently carry. 52 Los Angeles County licenses expire within 90 days.

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