HEATKEYS

The Solarcrete Energy Efficient Building System uses shotcrete and polystyrene to form structural insulated concrete panels that create a wall system that saves you 60% - 80% on heating and cooling costs.

CONCRETE CONSTRUCTION: The latest in construction methods, materials and equipment for concrete contractors and specifiers, including commercial, residential, and decorative concrete resources.

Greenhomebuilding.com focuses on sustainable architecture, natural building, solar energy, ecology, water and forest conservation, recycling, greenhouses, adobe, cob, strawbale, cordwood, papercrete, earthbag and vernacular architecture, with related...

concrete pumps, boom pumps, shotcrete pumps and gunite machines.

Progressive Engineer is an online magazine and information source featuring stories on engineers, companies, and engineering projects written in an easy-to-read style and a job board and directories of engineering firms, organizations, and schools.

Find what you want in a library near you with WorldCat, a global catalog of library collections.

Based in Skokie, Ill., the Portland Cement Association represents cement companies in the United States and Canada. It conducts market development, engineering, research, education, and public affairs programs.

Dome Technology is a world leader in thin shell concrete dome engineering and construction. Dome Technology builds domes that can be used for industrial bulk storage such as wood pellets, gypsum, fly ash, coal, grain, sugar, fertilizer, mining ores a...

Home of the Monolithic Dome, an insulated reinforced concrete structure used for homes, schools, churches, gymnasiums and more.