USG is a leader on the building materials industry established in 1985 that has the primary base located in Chicago. It has 6 major divisions:United States Gypsum Company, USG Interiors, Inc, Land;W Supply Corporation, CGC Inc., USG International and USG Mexico S.A. With sales of over $5 billion dollars reported for 2005 and more than 13,000 employees, USG is involved in the construction, repair and remodel and industrial processes markets. The company holds and operates a research facility in Libertyville, Ill and is ranked as one of the 500 fortune companies in the United States. Through its subsidiaries and operating centers, USG provides for most of the gypsum products ceiling panels and ceiling grid in North America. The company mines and facilities are can be found in North America, Asia-Pacific or Europe.
