ServiceMaster Clean
Rank: 27
Total Units: 4500
Industry: Commercial Hygiene
Year established: 1947
Year franchising: 1952
Country: United States of America
Total Countries: 40
Website: www.servicemasterclean.com
Description: Founded in 1947, Service Master Clean now operates over 4,000 franchises in 40 countries. It is one of America's top commercial cleaning franchises.
