HOTTINGER BRUEL & KJAER INC.

Höttinger Brüel & Kjær Inc. specializes in the design, calibration, and maintenance of precision instrumentation for acoustic, vibration, and electrical signal measurement, serving critical defense and aerospace missions. The company delivers advanced test and measurement systems including sound level meters, microphone reciprocity calibration systems, and vibration monitoring equipment, with deep expertise in sensor calibration, signal analysis, and field-deployable diagnostic solutions. Their technical proficiency spans the full lifecycle of measurement systems—from hardware integration and software maintenance to preventative maintenance of mission-critical test platforms—ensuring data integrity for environmental monitoring, structural health assessment, and acoustic signature analysis in high-stakes operational environments. The contractor maintains a strong track record supporting the Department of Defense, providing specialized instrumentation services for Army research labs and arsenals, including maintenance of vibration test systems at Pine Bluff Arsenal and annual software support for the U.S. Army Aeromedical Research Laboratory. They also serve NASA with calibrated sound measurement equipment, demonstrating their ability to meet stringent aerospace quality and traceability standards. Their work consistently involves high-precision, NIST-traceable calibration and field-deployable instrumentation tailored for harsh operational conditions. Their primary industry focus lies in instrument manufacturing for measuring electricity and electrical signals (NAICS 334515), with complementary capabilities in audio equipment manufacturing and electronic computer systems integration. This positions them as a niche provider of mission-critical test and measurement hardware and software for defense, aerospace, and research applications requiring certified accuracy and reliability. Höttinger Brüel & Kjær Inc. is a small business entity based in Duluth, Georgia, with no federal certifications on record. Their geographic presence is centered in the southeastern U.S., but their technical services support federal operations nationwide, particularly where precision measurement systems are essential to mission success.