Gms Boiler Services
Gms Boiler Services is an active, licensed contractor operating in Pleasanton, CA. Operating under a California contractor license established in 2025. They hold a C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor license. They currently maintain an active contractor bond and a workers' compensation exemption. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 1137722
- Status
- Active
- Classification(s)
- C-4: Boiler, Hot-Water Heating and Steam Fitting Contractor
- Tenure
- Licensed since 2025 (0 years)
- Issue Date
- May 20, 2025
- Expiration Date
- May 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – NATIONWIDE MUTUAL INSURANCE COMPANY
- Workers’ Compensation
- Exempt
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
- 77 VINTAGE CIR UNIT 3238
- City
- Pleasanton, CA
- ZIP Code
- 94566
- Phone
- (628) 225-9813
About This License Type
C-4: Boiler, Hot-Water Heating and Steam Fitting Contractor
Installs, services, and repairs power boiler installations, hot-water heating systems and steam fitting, including fire-tube and water-tube boilers, piping, fittings, valves, gauges, pumps, radiators, fuel oil tanks, chimneys, flues, and associated solar heating equipment.
Not authorized: Does not include warm-air heating or air conditioning systems (see C-20).
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: February 20, 2026.