SIGMA PRODUCTS & MFG

SIGMA PRODUCTS AND MANUFACTURING specializes in the design and production of precision measuring and control devices for mission-critical government applications, with a primary focus on thermal sensing instruments such as self-indicating thermometers and wet-bulb-globe temperature sensors. The company leverages deep expertise in industrial instrumentation manufacturing, delivering ruggedized, high-accuracy devices that meet stringent military and defense performance standards. Their technical capabilities encompass sensor integration, environmental calibration, and the fabrication of durable measurement systems compliant with federal specifications for extreme operational conditions. A key differentiator is their ability to produce specialized thermometric devices used in field-deployed environments where reliability under thermal stress is paramount. The contractor maintains a consistent relationship with the Department of Defense, supplying essential monitoring equipment for logistics, environmental health, and field operations. Additional support is provided to DLA Aviation and DLA Land and Maritime, indicating a focus on sustainment and readiness programs requiring calibrated thermal instrumentation for aircraft, vehicle, and supply chain applications. Their work aligns with DoD requirements for standardized, traceable measurement tools used in both garrison and deployed settings. Operating under NAICS 334519 and 334513, SIGMA products serve the niche but vital market for industrial process monitoring and control devices, particularly in defense and aerospace sectors requiring non-electronic or passive thermal sensing solutions. Their market positioning centers on specialized manufacturing rather than broad instrumentation, distinguishing them as a trusted supplier of targeted, high-integrity components. As a Women-Owned Small Business and Woman-Owned Business certified firm based in Fort Mill, South Carolina, SIGMA combines federal compliance with small business agility. Their certification status enhances accessibility to set-aside opportunities while reinforcing their commitment to diversity in the defense industrial base.