Delta Windows, C-17 Glazing Contractor in Brentwood, CA
Delta Windows operating as a sole owner holds an active California contractor license (CSLB #934707), valid through Jun 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 Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Brentwood, in Contra Costa County, California.
- License Number
- 934707
- Issued
- Jun 25, 2009
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30006074
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- May 12, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Delta Windows licensed in California?
Yes. Delta Windows holds California Contractors State License Board license number 934707, which is active and in good standing. The license was first issued on June 25, 2009. It is valid through June 30, 2027.
What does Delta Windows specialize in?
Delta Windows is licensed for one CSLB classification: C-17 Glazing Contractor.
Where is Delta Windows headquartered?
Delta Windows is headquartered at 159 Putter Drive, Brentwood, CA 94513, in Contra Costa County, California.
Does Delta Windows have an active surety bond on file with CSLB?
Yes. Delta Windows has an active California contractor surety bond filed with Hudson Insurance Company.
Does Delta Windows carry workers' compensation coverage?
Delta Windows reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Delta Windows's contractor license?
You can verify Delta Windows's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=934707.
- License issuedJun 25, 2009
- Bond activeJan 1, 2023
- WC coverage startsMay 12, 2025
- License expiresJun 30, 2027
- Hometelligent INC#935175Pleasant Hill·B General Building Contractor
- Busby Scott Construction INC#928949Martinez·A General Engineering Contractor
- Concord Glass INC#931921Concord·C-17 Glazing Contractor
- California Window Masters Installation#972660San Ramon·C-17 Glazing Contractor
- G Forster Construction Inc.#975857Danville·B General Building Contractor
- Window Station INC#976606Concord·C-17 Glazing Contractor
- Lema Construction INC#980737Concord·B General Building Contractor
- Glass Max#1000322Concord·C-17 Glazing Contractor
Working a California job with Delta Windows, 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 Delta Windows? Claim or correct this profile