Robert Lewis Hall Jr Dba Abs Heating & Air Conditioning
Robert Lewis Hall Jr Dba Abs Heating & Air Conditioning is an active, licensed contractor operating in Campbell, CA. Operating under a California contractor license established in 1993. They hold 3 license classifications including B General Building Contractor, C-20 Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor, and 1 others. They currently maintain workers' compensation insurance. No disciplinary actions have been recorded against this license.
License Information
- License Number
- 669870
- Status
- Active
- Classification(s)
- B: General Building Contractor, C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor, D63: Construction Clean-Up
- Tenure
- Licensed since 1993 (32 years)
- Issue Date
- April 22, 1993
- Expiration Date
- April 30, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Workers’ Compensation
- Workers' Compensation Insurance – INSURANCE COMPANY OF THE WEST
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
- P O BOX 695
- City
- Campbell, CA
- ZIP Code
- 95009
- Phone
- (408) 559-1928
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About These License Types
B: General Building Contractor
Authorizes construction of structures including residential, commercial, and industrial buildings requiring at least two unrelated building trades or crafts. May take prime contracts or subcontracts for framing or carpentry. May subcontract all specialty work but must hold the appropriate C license to self-perform specialty trade work.
Not authorized: Cannot self-perform specialty trade work (electrical, plumbing, HVAC, etc.) without holding the corresponding C license. Cannot contract for C-16 Fire Protection or C-57 Well Drilling without the appropriate license or subcontractor.
C-20: Warm-Air Heating, Ventilating and Air-Conditioning (HVAC) Contractor
Fabricates, installs, maintains, services, and repairs warm-air heating systems and water heating heat pumps, ventilating systems, air-conditioning systems, and the ducts, registers, flues, humidity and thermostatic controls and air filters in connection with these systems. Includes solar-powered HVAC systems.
Not authorized: Does not include boiler or steam heating (see C-4) or refrigeration below 50F (see C-38).
D63: Construction Clean-Up
Provides construction site clean-up services.
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.