LECO CORP

LECO CORP specializes in the maintenance, repair, and calibration of high-precision analytical laboratory instruments, with deep expertise in combustion, moisture, and inert gas fusion analyzers from LECO-brand equipment. The company delivers OEM-level preventative service agreements, system calibration, and technical support for elemental analysis systems including CS744 carbon/sulfur analyzers, ON736 oxygen/nitrogen fusion instruments, RHEN602 hydrogen analyzers, and RC612 moisture analyzers. Their technical proficiency spans thermal analysis, gas chromatography, and mass spectrometry system upkeep, ensuring compliance with rigorous federal lab standards. A key differentiator is their exclusive authorization to service LECO instrumentation, enabling them to provide factory-certified repairs, firmware updates, and component replacement using genuine parts and calibrated methodologies. LECO CORP maintains strong, recurring relationships with the Department of Agriculture, Department of Defense, NASA, and the Department of Energy, consistently supporting mission-critical analytical workflows in environmental monitoring, materials science, and nuclear safeguards. For NASA and the EPA, they provide comprehensive service plans for GC-MS and combustion systems used in atmospheric and soil analysis. The Department of Defense and Puget Sound Naval Shipyard rely on them for maintenance of precision analyzers used in material certification and quality assurance programs. The contractor’s primary industry focus is analytical laboratory instrument manufacturing (NAICS 334516) and electronic and precision equipment repair and maintenance (NAICS 811210), positioning them as a niche provider of specialized instrumentation lifecycle support. They serve federal laboratories requiring traceable, validated maintenance of high-end analytical platforms, particularly in environmental, energy, and defense research sectors. LECO CORP is a small business based in Saint Joseph, Michigan, with no federal certifications on record. Operating as a 2L entity, they serve a geographically dispersed federal customer base from their Midwest location, leveraging direct OEM access to deliver reliable, compliant service without third-party intermediaries.