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Trade Associations
American Wood Preservers Institute (PreservedWood.com)
American Wood Preservers' Association
Southern Forest Products Association
Miscellaneous
Cooling Technology Institute ("To encourage in all practical ways, the conservation of water as a natural resource.")
Western Red Cedar Lumber Association
Sustainable Building Sourcebook - Wood Treatment
Chemical Suppliers
Washington Facilities
McFarland Cascade (Cascade Pole, Tacoma)
Allweather Wood, Washougal
Chemco, Ferndale
Manke Lumber/Superior Wood Treating, Sumner
Western Wood, Sumner
Oeser Co.
JH Baxter
Brooks Mfg.
Copyright © Washington State Department of Ecology. See http://www.ecy.wa.gov/copyright.html.
