Contractor Resource - Books, building codes, references and other materials for contractors, architects, civil engineers and other building industry professionals. Craftsman Book Company - Reference books and estimating databases. Builders Book Source - Caters to contractors and design specialists. Locations in Berkeley and San Francisco. Builder's Book, Inc. - A large selection of books, videos and software for the do-it-yourself and professional builder. Building Tech Bookstore, Inc. - Technical bookstore serving the construction industry. BuilderBooks.com - Land development, new home sales, managing small businesses, green building. From the National Association of Home Builders. Construction Books - Books and contracts on Architecture, construction, civil engineering, planning and surveying. Construction Books puts the bookshop online to your desktop. Builder Store Network - Speciality online book store for architecture, engineering and construction industry. Code Book City - Code books for engineers, administrators, attorneys, and the construction trades. Welding Secrets - Book by Hal Wilson contains tips and tricks learned from his more than 40 years of welding experience. Book information and author biography. Insitebuilders - Small press specializing in books for the design and construction industry.