Acier St-Denis, Boegh Building Systems, Bourne Steel, Fire Station Design, Fleming Building Company, Inc., Global Switch, L B Structures, Landmark Interest Corp, PCL Constructors Inc., PE Systems, Inc.

Geodesic, Monolithic, Prefabricated, Dome Technology, Domes International, Domespace, Geometrica, Good Karma Domes, Grasical Domes, New Age Construction, RPS Engineering

American School & University, Classrooms Rentals, National Clearinghouse for Educational Facilities

Architects & Engineers Associated ., Architects for Health, Cooper Medical Buildings, International Hospitals Group, LNT Construction, Medical Architecture, Province Healthcare Inc., Silvey Construction

Associations, Portable, A-Mezz Industrial Structures, Inc., A-wall Building Systems, A1 Accommodation, Accomodex Limited, Alan Pre-Fab Building, All Space, Allied Modular Building Systems, Inc., Allstar Manufacturing, American Modular Systems, Inc., American Modular Technologies

Associations, Garages, Britannia Parking Ltd., Car Deck Maintenance Ltd., Compton Buildings Ltd., Double Parking Systems ., Evans & Son Blacktop, Imperial Parking Canada Corporation, Klaus Parking Systems Atlantic Inc., Leofric Building Systems Limited, Minkara Group, Network Parking

A/E Technologies, Inc., Arks Inc., Century Builders, Inc., Church Architecture, Church Construction Connection, Noble Missions, Omega Church Consultants, Inc., R. Messner Construction Co. Inc., Stewardship Church Services, Teamay Builders

A Best Enterprises, Inc., CH Grounds Maintenance, D & A Lighting Systems, Funk International Bowling, Hollman Inc., Realdon, The Turner Corporation

Earth Construction, Earthships, Green Roofs, Straw Bale Construction, Thatched, Yurts, Aberdeen: Covered City @ George Street, Addressing High Construction Costs in Green Buildi, Alliance for Green Development, Altwals Alternative Landscape Materials, Architectural Green Solar Network, Boulder Green Building Guild, Building Concerns, Building Industry Professionals for Environmental , BuildingGreen, Castleblock

Charles Cosler Theatre Design, Gerling + Arendt, Robert Davis Inc.