J.F. Taylor, Inc. is a defense technology company that develops and delivers advanced mission, test, and training systems for the U.S. Department of Defense and allied forces. Founded in 1983 and headquartered in Great Mills, Maryland, the company draws on more than four decades of engineering, design, and manufacturing experience. Its work supports military readiness through reliable systems tailored to operational needs.

The company’s offerings include manned and unmanned flight simulators, pilot and maintenance trainers, and training systems for ground vehicles, shipboard operations, and weapons. J.F. Taylor also designs, fabricates, and integrates avionics for fixed-wing and rotary aircraft, including communication, navigation, and computing systems. Its services cover aircraft modifications, flight-test instrumentation, cable harnesses, and modification kits. For unmanned and maritime operations, it develops and fields command, control, communications, intelligence, surveillance, and reconnaissance systems. It also provides ground-based control systems and equipment for test facilities and laboratories.

Capabilities span engineering, software development, mechanical and electrical fabrication, and additive manufacturing. In 2025, J.F.