R.E. Williams Contractor, Inc.
Specializing in residential and commercial energy efficient products.
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Positive Energy
Green Builder's Catalog for construction materials...
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Excel Dryer, Inc.
XLERATOR hand dryer uses 80 percent less energy than conventional dryers.
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AM Conservation Group, Inc.
Weatherization, Water and Energy Saving Products, Kits and Programs
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WarmlyYours.com, Inc.
Warmlyyours.com Electric Radiant Heat
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Carnegie Fabrics
Environmental wallcovering and textile solutions for commercial interiors
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Cali Bamboo
Strong, durable, and environmentally friendly bamboo fencing and lumber products.
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The Energy Conservatory
Diagnostic tools, including the famous Minneapolis Blower Door...
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Murus Company, Inc.
Structural Insulated Panels for exterior wall, roof and floor applications.
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Quad-Lock Building Systems, Ltd
Insulated concrete forms made from expanded polystyrene...
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Solid State Heating Div. SSHC, Inc.
Blurb: Electric radiant heating panels...
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Trestlewood
Specializing in antique/reclaimed and other distinctive wood products
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The Oikos® site is devoted to serving professionals whose work promotes sustainable design and construction. That's a broad goal, but then environmental sustainability touches virtually every aspect of a building. Oikos is a greek word meaning house. Oikos serves as the root for two english words: ecology and economy. That may seem contradictory at first, but it makes perfect sense.