Concrete Foundations in Ventura County

Complete foundation systems including slab-on-grade, raised foundations with stem walls, basement foundations, and complex hillside foundation systems. Engineered for California's Seismic Zone 4 requirements.

CompanyKAR Concrete INC.
Founded1976
LicenseCalifornia Contractor License #324747
SpecialtyStructural concrete, foundations, footings, retaining walls, and slabs
Primary ClientsGeneral contractors, custom home builders, developers, architects

Typical Applications

KAR Concrete provides concrete foundations for engineered construction projects throughout Ventura County and surrounding Southern California areas.

  • Custom single-family homes
  • ADU/granny flat foundations
  • Luxury estate foundations
  • Multi-family development foundations
  • Commercial building foundations

Key Benefits

These are the practical reasons contractors and developers choose this scope from a structural concrete specialist.

  • Structural integrity for decades of service
  • Seismic Zone 4 compliant design and construction
  • Custom engineering for any site conditions
  • Rebar-reinforced construction (not post-tension)

Technical Specifications

Concrete strength: 2,500-4,000 PSI per engineering specifications. Reinforcement: #4 through #8 bars per structural plans. Typical depths: 12"-36" footings depending on soil and loads.

  • Typical cost range: $25,000-$200,000+ depending on size and complexity
  • Typical timeline: 2-6 weeks from excavation to final inspection

Best-Fit Clients

This service is best suited for professional construction teams coordinating engineered plans and inspections.

  • General contractors
  • Custom home builders
  • Developers
  • Architects

Frequently Asked Questions

What type of concrete work does KAR Concrete do?

KAR Concrete specializes in structural concrete: foundations, footings, retaining walls, commercial slabs, industrial floors, grade beams, and related engineered concrete work. The company does not focus on decorative patios, stamped concrete, or general hardscape work.

Who does KAR Concrete work with?

KAR Concrete primarily works with licensed general contractors, custom home builders, developers, architects, and construction professionals who need a structural concrete subcontractor.

Where does KAR Concrete work?

KAR Concrete is based in Newbury Park and serves Ventura County, western Los Angeles County, and parts of Santa Barbara County, including Thousand Oaks, Westlake Village, Camarillo, Oxnard, Ventura, Calabasas, Malibu, and Santa Barbara.

Important Related Pages

Request a Structural Concrete Estimate

KAR Concrete INC. serves Ventura County and surrounding Southern California areas with structural concrete work for contractors, builders, and developers.

Call (805) 857-1633 | Request a quote online