MOHR TEST & MEASUREMENT LLC

MOHR TEST & MEASUREMENT LLC specializes in the design, manufacturing, and integration of precision test and measurement instruments for military and defense applications, with a core focus on time-domain reflectometer (TDR) systems and associated test sets. The company delivers ruggedized, field-deployable instrumentation for cable diagnostics, signal integrity analysis, and electrical fault localization, often tailored to stringent military technical requirements. Their technical expertise spans embedded electronics, high-frequency signal conditioning, and custom test hardware integration, with demonstrated capability in producing complete test solutions including accessories and calibrated calibration kits. MOHR also supports mission-critical systems through specialized manufacturing of batteries for portable test equipment, bare printed circuit boards for high-reliability electronics, and custom metal valve and pipe fittings for instrument housings and environmental sealing—showcasing vertical integration across multiple stages of the test system supply chain. The company maintains a consistent and deep relationship with the Department of Defense, delivering mission-critical test and measurement hardware across multiple branches and operational domains. Their work supports field maintenance, logistics readiness, and communications infrastructure assurance, with recurring contracts for TDR-based diagnostic systems used in radar, fiber optic, and coaxial cable networks. MOHR’s primary industry focus lies in instrument manufacturing for electrical signal testing (NAICS 334515), where they serve as a niche provider of ruggedized, military-grade test equipment. Complementary capabilities in battery manufacturing (335910) and bare PCB fabrication (334412) enable end-to-end system development, positioning them as a vertically integrated supplier for defense electronics test systems. As a Women-Owned Small Business and Woman-Owned Business certified firm based in Richland, WA, MOHR leverages its small business status to deliver agile, responsive solutions tailored to urgent DoD requirements. Their geographic presence in the Pacific Northwest supports access to advanced manufacturing ecosystems and defense supply chains.