National Air Balance Company Inc
National Air Balance Company Inc is an active, licensed contractor operating in Pleasanton, CA. Operating under a California contractor license established in 1977. They hold a D62 Air and Water Balancing 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
- 348633
- Status
- Active
- Classification(s)
- D62: Air and Water Balancing
- Tenure
- Licensed since 1977 (48 years)
- Issue Date
- December 01, 1977
- Expiration Date
- September 30, 2026
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ Compensation
- Workers' Compensation Insurance – SENTINEL INSURANCE COMPANY LTD
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
- 6701 KOLL CENTER PARKWAYSUITE 425
- City
- Pleasanton, CA
- ZIP Code
- 94566
- Phone
- (510) 623-7000
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About This License Type
D62: Air and Water Balancing
Performs air and water balancing for HVAC and plumbing systems.
Licensing Resources
Workers' comp requirements for California contractors
Deposit and payment rules for California contracts
Home improvement contract requirements
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License data sourced from the California Contractors State License Board. Last data update: April 05, 2026.