Certified contractor
Certified Public-Works & Government Glazing
San Francisco's certified small-business glazing contractor for public, institutional, and government projects — DIR-registered, SBE, and SF LBE.
Public and institutional projects can't use just any glazier. They require a DIR-registered contractor for prevailing-wage work, and they reward agencies for using certified small and local businesses. Northbay Glass is built for exactly this work — and we have the federal, state, and civic track record to prove it.
From storefronts and curtain wall to interior partitions, decorative film, and ongoing glass maintenance, we deliver certified, compliant glazing for general contractors and public agencies across the Bay Area.
Get a Free QuoteWhy choose them
Why agencies & GCs choose Northbay Glass
- DIR registered — Public Works contractor registration (PW-LR-1001102510) — eligible to bid and perform prevailing-wage public work.
- SBE certified — State Small Business Enterprise (#2035232) — helps agencies meet small-business participation goals.
- SF LBE certified — San Francisco Local Business Enterprise (CMD #CMD02251000602) — earns bid discounts and credits on City & County contracts.
- Licensed, bonded & insured — CSLB C-17 glazing contractor, license #000000 — fully bonded and insured.
- Proven on government work — Federal Buildings in SF & Oakland, State (DGS) buildings, and ongoing maintenance contracts.
- Architectural & engineering support — Dedicated teams for curtain wall and storefront installations on demanding, code-driven projects.
Our certifications
Certified, compliant, and bid-ready.
Bring these to your next public bid — we're set up to perform prevailing-wage work and help you hit SBE/LBE participation goals.
Products
Public & institutional work we do
- Storefronts & entrances — Aluminum entrances and storefront systems for civic and commercial buildings.
- Curtain wall & window walls — Engineered structural and conventional glazing for institutional facades.
- Interior partitions & glass — All-glass walls, partitions, and decorative film for offices and public spaces.
- Glass maintenance & replacement — Ongoing scheduled glass maintenance and emergency replacement for facilities.
- Security & rated glazing — Ballistic, blast, forced-entry, and fire-rated glazing for secure facilities.
- Prevailing-wage compliant — Certified payroll and DIR-compliant crews for public works.
Northbay Glass