R2 Building Llc
R2 Building Llc is a licensed contractor in Oakland, CA whose license is currently suspended. Operating under a California contractor license established in 2021. They hold 5 license classifications including A General Engineering Contractor, B General Building Contractor, and 3 others. This license is currently suspended due to a workers' compensation insurance issue. Verify coverage status on the official CSLB website before hiring. This license has a current suspension on record. Check the official CSLB website for full details before hiring this contractor.
License Information
- License Number
- 1078904
- Status
- Suspended Suspended - Workers' Compensation
- Classification(s)
- A: General Engineering Contractor, B: General Building Contractor, C-16: Fire Protection Contractor, C-17: Glazing Contractor, C-47: General Manufactured Housing Contractor
- Tenure
- Licensed since 2021 (4 years)
- Issue Date
- July 28, 2021
- Expiration Date
- July 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – OHIO CASUALTY INSURANCE COMPANY (THE)
- Workers’ Compensation
- License does not have current W/C – STATE COMPENSATION INSURANCE FUND
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
- 490 43RD STREET #118
- City
- Oakland, CA
- ZIP Code
- 94609
- Phone
- (310) 351-0773
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About These License Types
A: General Engineering Contractor
Authorizes construction of fixed works requiring specialized engineering knowledge and skill, including irrigation, drainage, water power, water supply, flood control, inland waterways, harbors, docks, shipyards, dams, hydroelectric projects, levees, railroads, highways, tunnels, airports, sewers, bridges, pipelines, parks, refineries, and power plants.
Not authorized: Does not authorize work under a Class B General Building Contractor license or any specialty (C) classification unless incidental to the engineering project.
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-16: Fire Protection Contractor
Lays out, fabricates, and installs all types of fire protection systems including all associated equipment.
Not authorized: Does not include electrical alarm systems.
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.
C-47: General Manufactured Housing Contractor
Installs, alters, repairs, or prepares for moving manufactured homes, mobile homes, and multifamily manufactured homes, including accessory buildings, structures, foundations, and utility service connections.
Not authorized: Does not include recreational vehicles, commercial coaches, or factory-built housing.
Licensing Resources
Workers' comp requirements for California contractors
How to verify a contractor license
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.