MARSIL LABORATORIES LLC

Marsil Laboratories LLC specializes in precision water quality testing and laboratory services for dental healthcare facilities within federal medical systems. Their core capabilities center on dental unit waterline testing, including the deployment of specialized sampling kits, mail-order diagnostic services, and compliance monitoring to meet CDC and ADA guidelines for microbial contamination control. The company provides end-to-end testing solutions that ensure regulatory adherence in clinical environments, leveraging accredited laboratory protocols and chain-of-custody procedures to deliver defensible, auditable results. Technical expertise includes microbiological analysis of biofilm-forming pathogens such as Pseudomonas aeruginosa and Legionella species, along with the implementation of standardized testing protocols for waterborne infection risk mitigation in VA dental clinics. Their differentiated approach combines field-ready sampling tools with laboratory-grade analysis, enabling rapid turnaround and actionable data for infection prevention teams. Marsil Laboratories maintains a focused relationship with the Department of Veterans Affairs, delivering critical water safety services across multiple VA healthcare sites, including the Oklahoma City VA Medical Center and the Fort Sill VA Clinic. Their work supports VA’s mandate to safeguard patient health through environmental monitoring, establishing a pattern of repeat engagement for mission-critical infrastructure compliance. The company operates primarily under NAICS 541380 (Testing Laboratories and Services) and 621511 (Medical Laboratories), positioning itself at the intersection of clinical diagnostics and environmental health monitoring. This dual focus allows them to serve the unique needs of dental healthcare infrastructure, a niche requiring specialized sampling techniques and regulatory alignment with both healthcare and public health standards. As a Women-Owned Small Business and Woman-Owned Business certified entity, Marsil Laboratories brings a commitment to diversity and compliance to the federal contracting landscape. Headquartered in Oklahoma City, OK, the company leverages its local presence to support regional VA operations while maintaining the scalability and accreditation required for nationwide federal service delivery.