BERG ENGINEERING & SALES CO., INC.

BERG ENGINEERING & SALES CO., INC. specializes in the design, manufacturing, and supply of precision measurement and analytical instrumentation for defense and industrial applications. The company focuses on ultraviolet light systems, spectrophotometers, and ultrasonic transducers, demonstrating deep expertise in optical sensing, spectroscopic analysis, and non-destructive testing technologies. Their technical capabilities span the full lifecycle of laboratory-grade instruments, from component integration to system calibration, with a proven ability to deliver ruggedized, high-accuracy devices compliant with military performance standards. Key differentiators include rapid prototyping of custom optical and sensor systems, adherence to stringent environmental and electromagnetic compatibility requirements, and experience in producing mission-critical equipment for field-deployable applications. The contractor maintains a consistent and exclusive relationship with the Department of Defense, supplying specialized instrumentation across multiple branches and laboratories. Their work supports defense research, materials analysis, and field diagnostics, with recurring contracts for spectroscopic and ultrasonic sensing systems used in chemical detection, structural integrity assessment, and quality control operations. This long-standing engagement reflects a trusted vendor status within defense supply chains for mission-essential analytical hardware. BERG ENGINEERING primarily operates within NAICS 334516 (analytical laboratory instrument manufacturing) and 333310 (commercial and service industry machinery manufacturing), positioning itself as a niche supplier of high-reliability measurement devices for scientific and industrial defense environments. Their market focus is on precision instrumentation requiring tight tolerances, repeatability, and durability under harsh conditions—serving defense R&D, logistics, and maintenance units that depend on accurate data acquisition. As a small business structured as a 2L entity based in Rolling Meadows, Illinois, BERG ENGINEERING operates without federal certifications but leverages technical specialization and consistent delivery to maintain a stable presence in the defense industrial base. Their geographic location supports efficient logistics to major defense hubs in the Midwest and beyond.