DeWhit Facility Services provides superior janitorial and specialty cleaning services including admin and offices, manufacturing, construction cleaning, cGLP, cGMP and other facility support services for business and industry. Certified minority owned and operated, our client base includes accounts in aeronautics and aircraft, communications, food service, pharma, government, research and development, automotive, schools, college, university, and electronics. DeWhit is the only minority owned cleaning service in the Carolinas that is ISO 9001:2008 certified. Our management staff is CIMS-GB certified.