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Best Licensed Glass & Glazing Contractors in Napa, CA

6 glass companies registered in Napa hold current CSLB licenses, verified against official records as of August 17, 2026. All 6 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 6 companies registered in Napa. 6 passed license verification. All 6 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. Verified
    August 17, 2026
    Licensed since
    1981
    Phone
    (707) 252-8338
  2. Verified
    August 17, 2026
    Licensed since
    2009
    Phone
    (707) 252-6068
  3. Verified
    August 17, 2026
    Licensed since
    2012
    Phone
    (707) 637-4447
  4. Verified
    August 17, 2026
    Licensed since
    1982
    Phone
    (707) 255-3544
  5. Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (707) 974-6991
  6. Verified
    August 17, 2026
    Licensed since
    2019
    Phone
    (707) 253-0622

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
Javco Window And Glass Contractors Inc.#408406On file1981
Webster Window & Door Inc.#927269On file2009
Innovative Glass Solutions Inc.#975935On file2012
Napa Valley Glass Co Inc.#420773Exempt or none on file1982
North Valley Glass#698437Exempt or none on file1994
Elite Window And Shower Door LLC DBA Decor Shower Door And Glass#1050958Exempt or none on file2019

Napa County glazing licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 9 active C-17 glazing licenses in Napa County, 6 of them registered in Napa. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Napa license has been held 17 years, and the longest-standing one dates to 1981. 3 of Napa's 6 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: 9 of the county's 9 licenses carry the same $25,000 bond California sets by statute. 0 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 Napa: common questions

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

6 active C-17 glazing licenses are registered in Napa, out of 9 across Napa County. 6 Napa-registered companies passed our license verification, and all 6 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. 6 active C-17 glazing licenses are registered in Napa and 9 across Napa County, the longest-standing issued in 1981. 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 3 of Napa's 6 currently carry. 0 Napa County licenses expire within 90 days.

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