* Builder Online - News; products; Builder Magazine; links.
* Construction Technology Centre - served the construction industry members by providing a personalized bridge to the implementation of the most recent developments in technology. CTCA’s Information Technology Consulting Services are based on its core competencies in software applica
* Construction Trades Resources - ...a list of sites to support vocational construction classes
* Fine Homebuilding - Carpentry, Home Design, Kitchen & Bath, Interior Finish, Building Codes, Energy Efficiency, Plumbing & Wiring, Foundations & Masonry , Professional Topics
* National Center for Construction Education - a not-for-profit 501(c)(3) education foundation. NCCER develops and publishes standardized construction, maintenance and pipeline curricula, safety programs, management education, industry image materials and craft skills assessments.