International Design and Construction Online
Source of information and e-commerce for the construction and design industries worldwide.
http://www.e-idc.com

Window Cleaning Center
A worldwide directory of window cleaning companies.
http://www.window-cleaning-center.com

BuilderWeb
Worldwide directory of housing industry product and service providers. Includes a forum.
http://www.builderweb.com/

MasterPlumbers
Portal for plumbing news and business and service listings worldwide.
http://www.masterplumbers.com/

Log World.com
Log home builders worldwide directory of manufacturers, suppliers, log home maintenance and information for log home owners.
http://www.log-world.com

The Concrete Connection
Worldwide directory of concrete product and service providers. Includes a forum.
http://www.concreteconnection.com

International Directory of Construction Law
Directory devoted to lawyers in the construction industry.
http://www.constructionlawdirectory.com/

Spec-Net Building Index
Construction, engineering, and interior design industry portal.
http://www.spec-net.com.au

Virtual-Engineer
Construction and building industry portal with product directory for civil and structural engineers.
http://www.virtual-engineer.net

Construction Datafax
Construction project reporting service for construction industry professionals.
http://www.datafax.net

Hardware Markeplace
Directory of manufacturers and suppliers of builders hardware, includes information on industry resources, trade events and associations.
http://www.hardwaremarketplace.com

Icon Direct
Profiles of international construction and engineering companies and individual experts.
http://www.icondirect.net

B4 U Build
Homebuilding, residential design and construction, architecture, home repair, and home improvement resources around the world.
http://www.b4ubuild.com/

Hardware Yellow Pages
Directory of international hardware directories.
http://www.hardwareyellowpages.com

Yurkevich
Construction building and design directory of sites with an emphasis on Russia.
http://www.yurkevich.ru/8r-e.php

Design Guide
Information for the design and construction industry.
http://www.designguide.com

InfoTile
Tile industry information including manufacturers, guides to purchasing installing tile, our visual stone library, tile books and technical papers.
http://www.infotile.com.au

DeViales
Market place for buyers and suppliers of heavy machinery.
http://www.deviales.com

Quero Construir
Information on suppliers, paperwork when buying a land/house, how to build or remodel a property, addresses, and tips.
http://www.queroconstruir.com.br

Building & Construction Network
Searchable construction project information.
http://www.bncnetwork.net/

ChooseBy
Directory of architects and interior designers.
http://www.chooseby.com

Demolition Forum
An online community where users come to discuss all issues related to the demolition industry.
http://www.demolitionforum.com