WILLIAMS DEFENSE & AEROSPACE LLC

Williams Defense & Aerospace LLC specializes in the precision manufacturing of high-integrity fastening components and mounting plates for defense and aerospace applications. Their core capabilities center on the design and production of bolts, nuts, screws, rivets, and specialized mounting plates that meet stringent military and aerospace tolerances. The company demonstrates deep expertise in material selection, thread specification, surface finishing, and dimensional control for mission-critical hardware used in vehicle, aircraft, and equipment assembly. Their focus on mounting plates suggests advanced capability in custom fixture design, load-bearing interface engineering, and compliance with military specification standards such as MIL-S-883 and NASM. As a Service-Disabled Veteran-Owned Business, the company brings disciplined production practices, rigorous quality control, and a commitment to supply chain reliability—key differentiators in defense procurement environments requiring traceability and certification. The contractor maintains a focused relationship with the Department of Defense, delivering precision-engineered hardware for ground systems, avionics mounts, and structural assemblies. Their work supports logistics, maintenance, and field-deployable platforms where component failure is not an option. The consistent delivery of mounting plates indicates a trusted role in supporting assembly line integration and equipment installation across multiple defense programs. Operating under NAICS 332722, Williams Defense & Aerospace LLC is positioned as a niche supplier of engineered fastening systems within the broader defense industrial base. Their vertical specialization lies in low-volume, high-reliability components requiring tight tolerances and certified material sourcing—serving applications where standard commercial hardware is insufficient. The firm is structured as a small business with Service-Disabled Veteran-Owned status, headquartered in Macomb, Michigan. This certification enhances its eligibility for set-aside contracts and underscores its alignment with federal goals for veteran-owned enterprise participation in national security supply chains.