The National Asphalt Pavement Association is the only trade association that exclusively represents the interests of the Hot Mix Asphalt producer and paving contractor on the national level with Congress, government agencies, and other national trade and business organizations. NAPA supports an active research program designed to answer questions about environmental issues and to improve the quality of HMA pavements and paving techniques used in the construction of roads, streets, highways, parking lots, airports, and environmental and recreational facilities. The Association provides technical, educational, and marketing materials and information to its members, and supplies technical information to users and specifiers of paving materials. The Association, which counts more than 1,100 companies as its members, was founded in 1955.
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Norwegian Geotechnial Institute
NGI (Norwegian Geotechnical Institute) is a leading international centre for research and consulting in the geosciences. NGI develops optimum solutions for society, and offers expertise on the behaviour of soil, rock and snow and their […]
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Atlas Foundation Company
Atlas Foundation Company specializes in providing deep foundation contracting services for the U.S. Midwest, including solutions related to the installation of piles, helical piers, earth retention systems, anchors, and more. Visit Atlas Foundation Company
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Bermingham Foundations
Bermingham Foundation Solutions is specialized in all aspects of foundation construction. BFS supplies foundation tools and expertise for large infrastructure projects globally. To customers around the world, it is known by the names of its […]