Avidity Corporation

Avidity Corporation is a multi-operational manufacturer supporting OEM, aerospace, industrial, and distribution-center customers with precision machining, weld tooling, fabrication, and open-cast polyurethane solutions. We operate two production facilities in St. James, Missouri — one dedicated to Precision CNC Machining and one dedicated to Fabrication & Welding, supported by an in-house Polyurethane Casting operation for wheels, bushings, wear components, and custom molded products. Avidity offers both Design & Build and Build-to-Print services across a wide range of industries: A — Weld Tooling & Large Fixtures Weld fixtures, assembly jigs, cradle weldments, and automation-ready tooling Heavy-capacity carts and handling systems lb and beyond) Support for multi-robot and automated production environments Full machining, fabrication, and turnkey build services B — Precision CNC Machining Complex mill and lathe components Small- to mid-volume production runs Components for aerospace, rocket manufacturing, automotive aftermarket, material handling, and specialty machinery C — Fabrication & Weldments Structural weldments, frames, carts, brackets, guards, and enclosures Carbon steel, stainless, and aluminum Production-ready manufacturing with paint, finishing, and assembly D — Open-Cast Polyurethane Products Forklift load wheels (Crown, Raymond, Toyota, etc.) Bushings, wear surfaces, guide blocks, and molded components Industrial-grade formulations tailored to abrasion, impact, and load conditions Across all divisions, Avidity focuses on quality, repeatability, and production support for OEM engineering, operations, and maintenance teams.