Experienced PCB design service for controlled impedance, high speed, tight constraints, and rush service. PADS PowerPCB, BlazeRouter, Orcad, AutoCad, and Specctra are the suppported software.
http://www.fisherpcb.com
Provides layout design and prototype board assemblies, custom CAD libraries, data translations, and consulting. Cadence Allegro, Protel, and PCAD supported.
http://www.gmm-graphics.com/
Readme
http://margo.student.utwente.nl/el/cad-cam/qroute.html
Printed circuit design. Electronics control systems. Prototype development. Software design.
http://users.breathemail.net/minitech
PCB Design with CAD/CAM and Manufacturing. Military design rules, Design rule checks and thorough post-route analysis. Post processing of Gerber data is performed using Genesis 2000 on Solaris platform for analysis and editing of the CAD files for photo plotting and fabrication of PCB's.
http://www.sierracirqtech.com
Offers CAE software for schematic capture, PCB layout design, automatic routing, and gerber file viewing.
http://www.advancedmsinc.com/
Complete Schematic Capture and Design Utility
http://www.advancedmsinc.com/creator/logic.htm
schematic capture, simulation and PCB layout editor
http://www.labcenter.co.uk/