A state-of-the-art subscription based reference database online, containing building codes, knowledge-based design solutions and, guidelines to meet the ...

Engineering standards, specifications, technical books, and more technical resources for engineers, technicians, scientists and other technical people.

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.

The mission of the Department of Labor, Licensing and Regulation (LLR) is to promote the health, safety and economic well-being of the public through regulation, licensing, enforcement, training and education. Our mission goes hand-in-hand with the Governor's effort to raise personal incomes of South Carolinians by creating a better environment for economic growth, delivering government services more openly and efficiently, improving quality of life, and improving our state's education.

NEC 2011 & National Electrical Code - Find International Building Code books, construction forms and more at Construction Book Express.

The first place to look... before you build a new house, remodel a home, or plan your next construction project. Information about residential construction and design, building a house, house plans, descriptions of the custom homebuilding process, books and book reviews, CAD software, building codes and permits, construction contracts, schedules, builders, tools, pictures of houses, and a directory of home and garden resources.