American Glass & Glazing, C-17 Glazing Contractor in Livermore, CA
American Glass & Glazing operating as a corporation holds an active California contractor license (CSLB #1051657), valid through Mar 31, 2027. First issued in 2019, the license has been on the CSLB roster for 7 years. It carries a single CSLB classification: C-17 — Glazing Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in Livermore, in Alameda County, California.
- License Number
- 1051657
- Issued
- Mar 25, 2019
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901231782
- Effective
- Mar 19, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC0701455602
- Effective
- Aug 2, 2025
- Expires
- Aug 2, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is American Glass & Glazing licensed in California?
Yes. American Glass & Glazing holds California Contractors State License Board license number 1051657, which is active and in good standing. The license was first issued on March 25, 2019. It is valid through March 31, 2027.
What does American Glass & Glazing specialize in?
American Glass & Glazing is licensed for one CSLB classification: C-17 Glazing Contractor.
Where is American Glass & Glazing headquartered?
American Glass & Glazing is headquartered at 6571 Las Positas Road, Livermore, CA 94551, in Alameda County, California.
Does American Glass & Glazing have an active surety bond on file with CSLB?
Yes. American Glass & Glazing has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does American Glass & Glazing carry workers' compensation coverage?
American Glass & Glazing has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.
How do I verify American Glass & Glazing's contractor license?
You can verify American Glass & Glazing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1051657.
- License issuedMar 25, 2019
- Bond activeMar 19, 2025
- WC coverage startsAug 2, 2025
- WC expiredAug 2, 2026
- License expiresMar 31, 2027
- Quality Glass INC#242418Fremont·C-17 Glazing Contractor
- Uneda Glass & Window CO#266777Oakland·B General Building Contractor
- Pfeifer Allen#276098Hayward·B General Building Contractor
- Van Krieken John Glazing Contractor#323324Alameda·C-17 Glazing Contractor
- Wolf Randall Alan#327375Fremont·B General Building Contractor
- Wilson Glass Company INC#362795Berkeley·C-17 Glazing Contractor
- Lon's Glass & Mirrors INC#366062San Leandro·C-17 Glazing Contractor
- Walters & Wolf#373392Fremont·B General Building Contractor
Working a California job with American Glass & Glazing, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own American Glass & Glazing? Claim or correct this profile