MIDWEST FASTENER SUPPLY, LLC

MIDWEST FASTENER SUPPLY, LLC specializes in the precision manufacturing of high-integrity fasteners and mechanical components for defense and aerospace applications. Their core expertise lies in producing military-grade bolts, screws, nuts, and rivets to exacting specifications, including socket head cap screws, hex cap screws, and self-locking nuts fabricated from high-performance alloys such as Monel and other corrosion-resistant materials. The company demonstrates advanced capability in thread-forming, heat treatment, and surface finishing processes critical for mission-critical hardware used in avionics, fluid power systems, and structural assemblies. Their technical proficiency extends to producing specialized components for aerospace guidance systems and electrical enclosures, indicating deep familiarity with ASME, ANSI, and MIL-SPEC standards governing dimensional tolerances, material traceability, and mechanical performance under extreme conditions. The contractor maintains a consistent and exclusive relationship with the Department of Defense, supplying mission-critical fastening systems across land, sea, and air platforms. Their work supports defense logistics chains by delivering interchangeable, qualified hardware for maintenance, repair, and overhaul operations, ensuring compatibility with existing military inventory and fielded equipment. Primary industry focus centers on fastener manufacturing under NAICS 332722, with supplementary experience in fluid power actuators, electrical components, and precision hardware for avionics and surgical equipment. This positions them as a niche supplier of engineered fastening solutions for defense-industrial base applications requiring stringent quality control and material certification. As a small business structured as a 2L entity based in Burnsville, Minnesota, MIDWEST FASTENER SUPPLY, LLC operates without federal certifications but maintains a focused, defense-centric supply chain presence. Their geographic location supports timely delivery to major defense manufacturing and logistics hubs in the Upper Midwest, reinforcing their role as a reliable source of qualified mechanical components for DoD sustainment requirements.