The Denver, CO architectural concrete design firm, Concrete habitat™, announces that it is replacing 25% of its cementious material with post-industrial recycled material. (PRWeb Mar 20, 2007) Post Comment:Trackback URL: http://www.prweb.com/chachingpr.php/U3F1YS1Db3VwLVNxdWEtRmFsdS1NYWduLVplcm8=  Read More »

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