BIG FIN LLC

BIG FIN LLC specializes in the design and manufacturing of precision electronic measurement systems for scientific and environmental applications, with a focus on custom-built electronic fish measuring boards and associated accessories. Their technical expertise lies in integrating durable, field-deployable electronics with calibrated sensor arrays and data acquisition interfaces tailored for aquatic research environments. The company demonstrates proficiency in embedded system development, ruggedized component assembly, and compliance with environmental durability standards required for field science operations. Their specialization in niche aquatic instrumentation sets them apart as a supplier of mission-critical tools for biological monitoring, enabling accurate length and species data collection in sensitive ecosystems. BIG FIN LLC has established direct relationships with the Department of Commerce and the Department of the Interior, delivering specialized electronic measurement equipment to support scientific research initiatives. For the Department of Commerce, their solutions support fisheries data collection programs, while for the Department of the Interior’s U.S. Geological Survey, they provide calibrated tools used in Great Lakes ecosystem studies. These engagements reflect a pattern of serving federal science agencies requiring reliable, field-tested instrumentation that meets rigorous data integrity standards for environmental monitoring. The contractor’s primary NAICS codes—334111 (Electronic Computer Manufacturing) and 334419 (Other Electronic Component Manufacturing)—indicate a focus on the production of purpose-built electronic devices rather than mass-market consumer hardware. Their market positioning is that of a specialized manufacturer serving scientific and conservation sectors, where customization, calibration, and environmental resilience are paramount. They operate within the intersection of electronics manufacturing and ecological research support, filling a narrow but critical niche in federal science procurement. BIG FIN LLC is a small business structured as a 2L entity, headquartered in Cary, North Carolina. The company holds no federal certifications but maintains a focused presence in the government science and environmental contracting market, delivering bespoke electronic solutions to agencies engaged in biological and aquatic research.