About Contract Services Group, Inc.:
Contract Services Group, Inc. (CSG) is a leading provider of commercial janitorial and window cleaning services to California, Arizona and Nevada clients. CSG also designs, fabricates, and installs window washing systems nation wide.
Contract Services Group, Inc. is an industry leading facilities services contractor with 40 years experience providing commercial janitorial, window cleaning, temporary labor services and window washing systems. CSG is committed to safety excellence, high-performing building outcomes and redefining quality partnerships. CSG cares to reduce environmental impact and maintains the CIMS Green Building (CIMS-GB) certification with honors.
Servicing Brea, CA, and locations within 500 miles - http://www.csgcares.com/locations