LSG MANAGEMENT, LLC

LSG MANAGEMENT, LLC specializes in facility support services for federal installations, delivering critical infrastructure maintenance and sanitation solutions across diverse government environments. Their core capabilities include janitorial services for sensitive federal sites, comprehensive HVAC preventative maintenance, and septic and portable sanitation systems management—including installation, cleaning, restocking, and operational upkeep of portable toilets, handwashing stations, showers, and restroom trailers. The contractor demonstrates technical proficiency in adhering to strict federal SOW requirements, ensuring compliance with health, safety, and environmental standards for mission-critical operations. Their ability to execute multi-disciplinary tasks—from plumbing and climate control systems to waste and sanitation logistics—positions them as a versatile facility services provider capable of integrated site support. The company has established a consistent presence with the Department of the Interior, providing janitorial services for wildlife refuges and performing HVAC preventative maintenance on federal buildings. They have also delivered sanitation services to the Department of Defense, supporting field operations with mobile hygiene infrastructure. Additionally, their work with the Southern Research Station indicates engagement in specialized federal research facilities, suggesting adaptability to scientific and environmental mission needs. LSG MANAGEMENT, LLC operates primarily under NAICS 561720 for janitorial services, with demonstrated experience in 238220 for HVAC and plumbing systems and 562991 for septic and portable sanitation services. This diversified portfolio reflects a niche focus on integrated facility sustainment for federal land management, defense, and research agencies, rather than single-service contracting. As a Service-Disabled Veteran-Owned Business structured as a 2L entity, LSG MANAGEMENT, LLC leverages its veteran-owned status to support federal small business goals. Based in Fall River, Massachusetts, the company maintains a focused government market presence, delivering mission-critical services to federal installations across the continental United States.