VAMP Inc.
http://www.mccad.com/
A PCB design package with SMT, fine line, and flex circuit support for Windows
http://www.cadint.com/
Free EDA CAD PCB creation, including schematics editor, layout design (w/autorouting)and post-processing.
http://margo.student.utwente.nl/el/cad-cam/ed3b2751.zip
PCB design service and CAD CAM CAE training. Located in Colorado, this fast turn-around printed circuit board layout service has served customers coast-to-coast since 1990.
http://www.goldengategraphics.com
PCB design resource to serve as an external PCB design department when your internal CAD department is overloaded. Services include Schematic Capture, Layout and manufacturing assistance.
http://www.wizlogix.com
Developer of Circuit Creator design software, a low cost CAE system which provides schematic design and capture, circuit simulator, interactive symbol editor, printed circuit board design and layout, and automatic routing.
http://circuitcreator.com
Technology pre-production, archiving, and engineering software solutions for the PCB industry.
http://www.frontline-pcb.com/
European design and service bureau for printed circuit boards.
http://www.pltc.nl