Concord Glass INC, C-17 Glazing Contractor in Concord, CA
Concord Glass INC operating as a corporation holds an active California contractor license (CSLB #931921), valid through Apr 30, 2027. First issued in 2009, the license has been on the CSLB roster for 17 years. It carries a single CSLB classification: C-17 — Glazing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Amtrust Insurance Company. The business is based in Concord, in Contra Costa County, California.
- License Number
- 931921
- Issued
- Apr 28, 2009
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100546845
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amtrust Insurance Company
- Policy Number
- KWP1433980
- Effective
- Mar 4, 2026
- Expires
- Mar 4, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Concord Glass INC licensed in California?
Yes. Concord Glass INC holds California Contractors State License Board license number 931921, which is active and in good standing. The license was first issued on April 28, 2009. It is valid through April 30, 2027.
What does Concord Glass INC specialize in?
Concord Glass INC is licensed for one CSLB classification: C-17 Glazing Contractor.
Where is Concord Glass INC headquartered?
Concord Glass INC is headquartered at 1015 Shary Circle Suite 12, Concord, CA 94518, in Contra Costa County, California.
Does Concord Glass INC have an active surety bond on file with CSLB?
Yes. Concord Glass INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Concord Glass INC carry workers' compensation coverage?
Yes. Concord Glass INC carries active workers' compensation coverage through Amtrust Insurance Company.
How do I verify Concord Glass INC's contractor license?
You can verify Concord Glass INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=931921.
- License issuedApr 28, 2009
- Bond activeJan 1, 2023
- WC coverage startsMar 4, 2026
- WC expiresMar 4, 2027
- License expiresApr 30, 2027
- Busby Scott Construction INC#928949Martinez·A General Engineering Contractor
- Delta Windows#934707Brentwood·C-17 Glazing Contractor
- Hometelligent INC#935175Pleasant Hill·B General Building Contractor
- Lema Construction INC#980737Concord·B General Building Contractor
- G Forster Construction Inc.#975857Danville·B General Building Contractor
- Window Station INC#976606Concord·C-17 Glazing Contractor
- California Window Masters Installation#972660San Ramon·C-17 Glazing Contractor
- Glass Tek#995664Antioch·C-17 Glazing Contractor
Working a California job with Concord Glass INC, 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 Concord Glass INC? Claim or correct this profile