3600 Wheeler Avenue, Fort Smith, AR 72901|(479) 353-2253
    Founded 2007 • Fort Smith, AR
    Norris Group Logo
    Sirron Concrete and NSC In-House Construction for Norris Group Developments
    NSC, Sirron Concrete & Norris Supply

    In-house construction & vertical integration

    Norris Group is not a general contractor for commercial builds for hire. We self-perform vertical construction exclusively for our own multi-family developments across 9 operating companies — eliminating third-party markup, guaranteeing build quality, and protecting investor timelines.

    Captive Operating Divisions

    Our in-house construction ecosystem

    By controlling supply, equipment, and crews under one family umbrella, the numbers hold up under scrutiny.

    NSC

    Norris Special Contracting

    General contracting arm dedicated to framing, roofing, exterior cladding, and vertical assembly for multi-family communities across Arkansas.

    SIRRON

    Sirron Concrete

    Self-performed concrete foundations, post-tension slabs, curb & gutter, and heavy earthwork infrastructure supporting every Norris development.

    NMS

    Norris Materials & Supply

    Direct wholesale procurement of building materials, hardware, and equipment, bypassing distributor markups and supply bottlenecks.

    Execution Workflow

    From dirt to done methodology

    Four sequential phases executed entirely by captive crews and materials.

    01

    Earthwork & Grading

    Heavy machinery, clearing, civil grading, and utility main trenching.

    02

    Sirron Concrete Pour

    Monolithic slabs, structural footings, and retaining structures.

    03

    NSC Vertical Assembly

    Rapid multi-family wood framing, truss installation, and weatherproofing.

    04

    Interior & Turnkey

    Drywall, luxury vinyl planking, cabinetry, and final occupancy certifications.

    In-House Construction FAQs

    Frequently asked questions

    Clear answers on how vertical integration protects investor returns.

    Contact Form

    Complete the form below to request a confidential phone or in-person consultation.