Makes, sells Gopher brand towable backhoe, haulable by light vehicles, can access tight job sites without damaging surrounding structures or terrain. Oregon, USA. For homeowners, landscape contractors, plumbers, electrical contractors, maintenance departments and rental businesses, The Gopher Power Shovel® fills a gap in excavating needs; the Gopher brings power to what were formerly manual tasks.

Builder and supplier of cedar and polycarbonate hobby greenhouse kits and plans.

Inspects composite siding for damage, faulty installation, or fungal presence. Also offers a guidebook to composite siding problems.

Manufactures English conservatories. Offers custom design, a dealer network, and customer service.

Manufactured by J.A. Nearing, Co. for residential, commercial and institutional operations.

Association for the safe removal of contaminated ceiling cavity dust.ADRA, Australian Dust Removalists Association, ceiling dust removal, cavity dust removal, cutting greenhouse gas emissions, install insulation.

Full service architectural firm in Evanston specializing in energy efficient design for residential and commercial projects in the Chicago area.

San Francisco bay Marin county architect offers services for commercial and residentail remodels and new construction. Also offers architectural illustration to visualize design concepts, and specialized interior design.

Group seeking to promote sustainable development and to encourage the property industry to implement green building programs, technologies, design practices, and operations. Developed the Green Star rating tool for evaluating building design.

Providers of a life cycle decision support tool to calculate the environmental impact of a building. Also provides a range of impact attributes.LISA (LCA in Sustainable Architecture) is a streamlined LCA decision support tool for construction. It was developed in response to requests by architects and industry professionals for a simplified LCA tool to assist in green design.Currently LCA methodologies are too complicated and not widely accessible to designers and specifiers. Also, detailed LCA studies often divert attention from the key environmental issues, and tend to focus attention on inter-material competition, rather than on optimum construction systems.