MSL CORPORATE CLEANING SERVICES LLC

MSL HOUSEKEEPING SERVICES LLC specializes in comprehensive janitorial and facility cleaning services for federal government installations, delivering mission-critical sanitation and maintenance solutions across diverse operational environments. Their technical expertise includes scheduled and event-driven cleaning protocols for administrative offices, field research facilities, airport terminals, and critical infrastructure sites, with precise adherence to federal hygiene standards, biohazard protocols, and environmentally sustainable practices. The company demonstrates specialized proficiency in managing multi-building complexes, restroom sanitation systems, and high-traffic public areas, ensuring compliance with OSHA, EPA, and agency-specific cleanliness benchmarks. Their ability to operate in remote, sensitive, or environmentally constrained locations—such as wildlife management zones and water basin facilities—sets them apart as a responsive, adaptable provider of custodial services tailored to federal operational needs. The contractor maintains consistent engagement with the Department of Agriculture, providing cleaning services for ranger districts, field operations centers, and specialized biological research facilities, often supporting mission-critical programs like invasive species eradication. They also serve the Department of the Interior with cleaning for Bureau of Land Management field offices and air centers, and have delivered services to the Department of Justice at high-security transit hubs like Miami International Airport, as well as the Department of Defense at water resource management sites. These relationships reflect a pattern of long-term, mission-aligned partnerships built on reliability and precision. Their primary focus is on NAICS 561720—janitorial services—where they execute contractually defined custodial operations across federal real property portfolios, with particular emphasis on federal land management, law enforcement, and defense infrastructure. They are positioned as a niche provider of specialized cleaning services for federal sites requiring operational continuity and regulatory compliance. As a Women-Owned Small Business certified under the SBA’s 8(a) and WOSB programs, MSL HOUSEKEEPING SERVICES LLC leverages its small business status to deliver agile, localized service delivery from its base in Seymour, Connecticut, serving federal facilities across the Northeast and beyond.