DEL SOL, INC.

DEL SOL, INC. specializes in comprehensive janitorial and facility support services for federal government installations, delivering mission-critical cleaning and sanitation operations in high-sensitivity environments. Their technical expertise includes adherence to stringent federal facility standards, implementation of EPA- and OSHA-compliant cleaning protocols, use of environmentally preferred products, and execution of scheduled and emergency response services under detailed Statements of Work. The contractor demonstrates proficiency in managing multi-shift operations, inventory control of cleaning supplies, waste disposal compliance, and coordination with facility management teams to ensure uninterrupted operations in federally regulated spaces. The company has established a consistent presence with the Department of Health and Human Services, providing janitorial services at critical biomedical research campuses such as NIH/RML in Hamilton, MT, where precision, biohazard awareness, and infection control are paramount. They also support the Department of Commerce through services at NOAA facilities, indicating experience in maintaining clean, safe environments for scientific and operational infrastructure. Their work reflects deep familiarity with federal facility requirements, including security protocols, access control integration, and documentation compliance. DEL SOL, INC.’s primary industry focus is janitorial services under NAICS 561720, positioning them as a specialized provider of non-personal services for federal science, research, and administrative facilities. They serve verticals requiring high hygiene standards, including biomedical research, environmental monitoring, and federal laboratory environments, distinguishing themselves through reliability, regulatory adherence, and operational discipline. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in West Richland, WA, DEL SOL, INC. leverages its small business status to deliver responsive, agile service delivery within federal procurement frameworks. Their geographic footprint is anchored in the Pacific Northwest, with a strategic focus on supporting federal missions across federal research and science campuses nationwide.