Abacus USA Construction Index
Recommended USA Websites: Advice on Building Products
We recommend the websites listed below as providing useful information on construction and building products. They are published by reputable organisations relevant to construction and building products.
Advisory Council on Historic Preservation
Construction Specifications Institute
Department of Housing and Urban Development
Environmental Protection Agency
Institute of Noise Control Engineering
Lightning Protection Institute
National Council of Acoustical Consultants
National Institute of Building Sciences
National Lightning Safety Institute
National Trust for Historic Preservation
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Other recommended portals: Archbone, Building Design, Homeone Australia, Lighting Directory, Sapling, Stone Network.
Publisher: Abacus Construction Index is a professionally edited directory of recommended construction websites, published by Extonet Ltd which also publishes a directory of the world's best websites. It is financed only by Google advertisements; no payment is received from included websites.
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