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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.

YouTube is a place to discover, watch, upload and share videos.

The home page of the United States Protection Agency, www.epa.gov.

Texas taxes, revenue, expenditures, and administration.

Fast setting concrete repair cement products non shrink rapid repair also new concrete construction

ENERGY STAR is a government-backed program helping businesses and individuals protect the environment through superior energy efficiency.

The Infrastructure Technology Institute (ITI) is a University Transportation Center funded under SAFETEA-LU and committed to ensuring our nation’s surface transportation infrastructure against failure. A primary focus of the work of ITI is structur...

American Foundry Society promotes the metalcasting industry by helping foundry and diecasting members to manage all production operations and market their products and services.

Your Source for current NAICS & SIC Manuals and Reference Files, as well as Custom Mailing Lists, Database Enhancements, List Appends and more.