Founded in 1955, Wood Preservers is one of the leading producers of fire-retardant treated lumber and plywood poducts . The company serves the truss and roofing markets. It also supplies pine and hardwood bark that is processed into landscaping mulch for the landscaping market. Wood Preservers offers utility poles and marine, vinyl sheet and foundation pilings. In addition, the company produces treated wood in accordance with best management practices for use in aquatic environments. Its brands include Dricon, Strong-Seal, C-Loc and ShoreGuard. In addition, Wood Preservers produces fiberglass poles. Wood Preservers is located in Warsaw, Va.