Mt Zion Construction Llc Dba Mt Zion Glass
Mt Zion Construction Llc Dba Mt Zion Glass is an active, licensed contractor operating in Castro Valley, CA. Operating under a California contractor license established in 2023. They hold a C-17 Glazing Contractor license. They currently maintain an active contractor bond and workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 1103681
- Status
- Active
- Classification(s)
- C-17: Glazing Contractor
- Tenure
- Licensed since 2023 (2 years)
- Issue Date
- April 18, 2023
- Expiration Date
- April 30, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ Compensation
- Workers' Compensation Insurance – NORGUARD INSURANCE COMPANY
A contractor’s bond protects consumers up to the bond amount if the contractor fails to fulfill contractual obligations or violates CSLB regulations.
Workers’ compensation insurance protects homeowners from liability if a contractor’s employee is injured on the job site.
Location
- Address
- 19177 MADISON AVENUE
- City
- Castro Valley, CA
- ZIP Code
- 94546
- Phone
- (510) 921-2500
About This License Type
C-17: Glazing Contractor
Selects, cuts, assembles, and installs all types of glass, glass work, mirrored glass, and glass substitutes for glazing. Fabricates and glazes frames, panels, sashes, and doors.
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: February 20, 2026.