PRECISION GAGE COMPANY

Precision Gage Co. specializes in the design, manufacturing, and integration of precision instruments for measuring, displaying, and controlling industrial process variables, serving critical defense applications. Their technical expertise lies in high-accuracy sensor systems, process control instrumentation, and ruggedized measurement devices engineered for demanding operational environments. The company excels in translating complex engineering requirements into reliable, field-deployable hardware that meets stringent military specifications, with a focus on thermal, pressure, and flow sensing technologies. Their differentiation stems from precision machining capabilities, rigorous quality assurance protocols, and the ability to deliver custom-calibrated instruments with traceable metrology standards, ensuring mission-critical performance in austere conditions. Precision Gage Co. maintains a consistent relationship with the Department of Defense, delivering specialized instrumentation systems that support equipment monitoring, environmental sensing, and process automation across defense platforms. Their work for DoD centers on mission-critical instrumentation requiring high repeatability, environmental resilience, and compliance with military standards such as MIL-STD-810 and MIL-PRF-28800, indicating a trusted role in sustaining and modernizing defense systems. The company’s primary industry focus is in NAICS 334513, which encompasses the manufacturing of industrial process control instruments—devices used to monitor and regulate variables like temperature, pressure, flow, and level in mechanical and electro-mechanical systems. This positions Precision Gage Co. within the defense industrial base as a niche supplier of mission-essential measurement hardware, serving sectors requiring high-reliability instrumentation under extreme conditions. As a Women-Owned Small Business and Woman-Owned Business certified firm based in Burr Ridge, Illinois, Precision Gage Co. operates as a small, agile manufacturer with deep technical specialization. Their certifications affirm compliance with federal small business programs and enhance their eligibility for targeted contracting opportunities. The company’s geographic presence in the Midwest supports access to advanced manufacturing ecosystems and defense supply chains, reinforcing its role as a trusted small business contributor to national security hardware.