U.S. Corrugated, Inc. is an independent corrugated packaging producer headquartered in the United States. Along with its sister companies Mannkraft Corporation, a box and packaging company in the Northeast, and U.S. Display Group, designer and manufacturer of custom Point-of-Purchase displays, the company operates 25 full service manufacturing facilities in 15 states. In addition, the company owns a recycled containerboard paper mill in South Carolina. US Corrugated manufactures and markets corrugated packaging and Point of Purchase displays. U.S. Corrugated was established in 2006 by a number of strategic acquisitions.