We recommend these web sites:

Concrete Contractor - Online publication covering all things Concrete. Featured are write-ups on historic concrete buildings and projects like the Hoover Dam or the CN Tower in Toronto. An extensive history of concrete is provided, as well as a brief review of tilt-up construction.

www.BuildingContractors.com
Find Local Building Contractors, Commercial General Contractors, New
Custom & Luxury Home Builders, New Homes for Sale, Home Improvement
Builders, Custom House plans, Sub Contractors, Material suppliers, Legal and
Insurance, Real Estate Agents/Agencies and Appraisers.
Decorative Concrete Stamped Concrete Concrete Counter tops
http://www.concretescape.com
Description: Concretescape, the leader in decorative concrete, is your one
source for stamped concrete, concrete counter tops, and acid stained
concrete, in the Puget Sound, Gig Harbor, Port Orchard, and Tacoma