Parametric Modeling Websites:
tecengineering.com
TEC Engineering, Product Development Consulting
TEC Engineering provides mechanical engineering and CAD consulting services using AutoCAD and Mechanical Desktop, specializing in the high precision requirements of the...
uscost.net
US COST.NET - Estimating Software and Support for the Military
Since 1983, U.S.COST has been in the business of providing project control services and estimating software to facility owners, engineers, designers, and contractors throughout...