U-4 Construction
U-4 Construction is an active, licensed contractor operating in Oakdale, CA. 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. 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
- 1078743
- Status
- Active
- Classification(s)
- A: General Engineering Contractor, B: General Building Contractor, C-13: Fencing Contractor, C-29: Masonry Contractor, D21: Machinery and Pumps
- Tenure
- Licensed since 2021 (4 years)
- Issue Date
- July 26, 2021
- Expiration Date
- July 31, 2027
- Disciplinary Record
- No Disciplinary Actions
Bond & Insurance
- Contractor Bond
- Bonded ($25000) – NORTH RIVER INSURANCE COMPANY (THE)
- 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
- PO BOX 1678
- City
- Oakdale, CA
- ZIP Code
- 95361
- Phone
- (209) 840-4499
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-13: Fencing Contractor
Constructs, erects, alters, or repairs all types of fences, corrals, runs, railings, game court enclosures, guard rails, barriers, playground equipment, backstops, posts, flagpoles, and gates.
Not authorized: Does not include masonry walls (see C-29).
C-29: Masonry Contractor
Installs concrete units, clay products, concrete and glass block, natural and manufactured stone, terra cotta, and fire brick for structural and non-structural walls, fences, paving, ceramic veneer, and thin brick facing.
D21: Machinery and Pumps
Installs, maintains, and repairs machinery and pumps.
Verify on Official CSLB Website
License data sourced from the California Contractors State License Board. Last data update: February 20, 2026.