Ranking: 20
Main Location: Warroad, MN
Divisions: Integrity Windows, Infinity Windows, TruStile
Annual Sales: $600 million* ('17)
Manufacturing Plants: 8 -- Warroad, MN; Northwood, IA; Fargo, Grafton, West Fargo, ND; Ripley, TN; Baker City, OR; Roanoke, VA
Total Square Footage: Total square footage: 3.4 million
Products: Millwork; windows, doors
Total Employees: Total Employees: 5500