Whitmire Facility Services is a locally owned and operated janitorial and integrated facility services company providing professional commercial cleaning, facility maintenance, and contract janitorial services for public and private sector clients. Backed by 11 years of combined industry experience and supported by our Mid Atlantic partner, Black Diamond Cleaning Services, LLC we deliver reliable, compliant, and performance driven cleaning solutions designed for scalability and long-term contracts. We specialize in commercial janitorial services, government facility cleaning, industrial cleaning support, and multisite facility services, offering contract ready solutions that meet strict operational, regulatory, and sanitation requirements. Our services are trusted by government agencies, corporate offices, educational institutions, and large commercial properties. From routine daily and nightly janitorial services our trained professionals follow OSHA standards, CDC and EPA recommended cleaning protocols, and industry best practices to ensure every facility remains clean, compliant, safe, and mission ready.


We proudly provide commercial janitorial and facility services throughout:

Mississippi • Northern Virginia • Maryland • Delaware • Washington, DC