ANDEEN-HAGERLING INC

Andeen-Hagerling Inc. specializes in the design and manufacturing of precision electrical measurement instruments, with deep expertise in capacitance bridge systems and high-accuracy standard capacitor assemblies. The company develops custom test and calibration equipment for demanding applications in metrology and electrical signal analysis, producing devices such as multi-frequency capacitance bridges and AH11A standard capacitor enclosures in 10 pF and 100 pF configurations. Their technical proficiency lies in precision analog circuit design, low-noise signal conditioning, and the fabrication of traceable calibration standards compliant with NIST-aligned metrology requirements. Andeen-Hagerling’s differentiation stems from its ability to engineer rugged, laboratory-grade instrumentation tailored for field and laboratory use, with a focus on stability, repeatability, and long-term calibration integrity. The contractor has delivered specialized instrumentation to the Department of Defense and the Department of Commerce, primarily supporting defense test and evaluation programs and national metrology initiatives. Work for the DoD involves mission-critical calibration tools used in radar, communications, and avionics testing, while the Department of Commerce engagements center on reference standards for national measurement infrastructure. These relationships reflect a pattern of trusted collaboration on high-precision, low-volume systems requiring strict technical documentation and quality control. Andeen-Hagerling’s primary focus is in NAICS 334515, which encompasses the manufacturing of instruments for measuring and testing electrical signals—specifically capacitance, impedance, and frequency-response systems. This positions the company within the niche market of precision metrology equipment, serving defense, aerospace, and federal standards laboratories that require calibrated reference hardware beyond commercial off-the-shelf solutions. Andeen-Hagerling Inc. is a small business entity headquartered in Solon, Ohio, with no federal certifications on record. The company operates as a specialized manufacturer with a focused technical footprint, serving government markets through direct contract awards for bespoke instrumentation rather than broad commercial distribution.