A&D ENGINEERING, INC.

A & D Engineering, Inc. specializes in the precision manufacturing of mission-critical instrumentation and electro-mechanical components for defense and veteran healthcare systems. The company designs and produces high-reliability devices including surgical and medical instruments, industrial process control sensors, electrical signal measurement systems, semiconductor rectifiers, and precision balancing equipment. Their technical expertise spans microelectronic integration, mechanical tolerancing for ruggedized environments, and compliance with military and clinical performance standards. A & D Engineering distinguishes itself through its ability to transition complex specifications into certified, low-volume production runs for specialized government applications, particularly where durability, calibration accuracy, and regulatory adherence are non-negotiable. The contractor maintains a consistent relationship with the Department of Defense, delivering components for electronic test systems, power conversion units, and field-deployable instrumentation. For the Department of Veterans Affairs, they supply certified medical equipment and supplies under Federal Supply Schedule contracts, demonstrating familiarity with FDA-regulated medical device protocols and lifecycle documentation requirements. Their primary industry focus lies in surgical and medical instrument manufacturing, alongside instrumentation for industrial process control and electrical signal measurement—sectors requiring tight tolerances, traceable materials, and validated manufacturing processes. This positions A & D Engineering as a niche supplier for government programs demanding precision-engineered hardware that bridges clinical, industrial, and defense environments. As a small business structured as a 2L entity based in Ann Arbor, Michigan, A & D Engineering operates without federal certifications but leverages its localized engineering talent and manufacturing agility to serve specialized government needs. Their geographic proximity to research institutions and defense supply chains enhances responsiveness to technical modifications and rapid prototyping demands.