Founded in 1890, Simpson Investment Company operates three subsidiaries: Simpson Timber Company, Simpson Door Company and Simpson Paper Company. Together the companies manufacture and sell wood products, including lumber, chips, sawdust, doors, linerboard, paper and pulp. Simpson Investment is headquartered in Tacoma, Wash., and operates additional facilities throughout Washington.
Partial Data by Infogroup (c) 2024. All rights reserved.
Partial Data by Foursquare.