MESO SCALE DIAGNOSTICS LLC

Meso Scale Diagnostics LLC specializes in the design, manufacture, and support of high-sensitivity multiplex immunoassay platforms and associated diagnostic reagents for biomedical research and defense applications. The company develops and produces in-vitro diagnostic substances, biological reagents, and assay kits leveraging its proprietary electrochemiluminescence technology, enabling simultaneous quantification of multiple analytes from small sample volumes. Their technical expertise spans bioanalytical instrument manufacturing, including SECTOR and MULTI-ARRAY plate readers, along with comprehensive service and maintenance for precision laboratory equipment. Meso Scale Diagnostics is uniquely positioned to deliver validated, high-throughput biomarker detection solutions critical for infectious disease surveillance, neuroinflammatory research, and biodefense preparedness, with a focus on regulatory-compliant production and performance qualification of diagnostic kits. The contractor maintains deep, sustained relationships with the Department of Health and Human Services, where it supplies critical reagents for public health research and clinical diagnostics, and the Department of Defense, where it manufactures biodefense assay kits and performance qualification materials to support military and homeland security missions. The Department of Veterans Affairs and Environmental Protection Agency also engage the firm for specialized laboratory testing and environmental biomonitoring applications. Meso Scale Diagnostics operates primarily within analytical laboratory instrument manufacturing, in-vitro diagnostic substance manufacturing, and biological product manufacturing, establishing itself as a niche leader in multiplexed immunoassay systems for government-funded life sciences. The firm’s market positioning centers on high-precision, low-volume, high-complexity diagnostics for mission-critical federal programs requiring validated, GMP-aligned production. Headquartered in Rockville, Maryland, the company is structured as a small business under 2K status and holds no federal certifications. Its geographic presence is concentrated in the National Capital Region, aligning with its proximity to key federal research and procurement entities.