| Advanced Signal Integrity Design: Signal integrity consultants offering high speed designs of printed circuit boards, packages, and other components. |
| Analog and Digital Circuit Design: Professional Services in Analog and Digital circuit design, Printed Circuit board layout, and Embedded Controller hardware/software. |
| Armistead Technologies, LLC.: Reverse engineering of printed circuit boards and assemblies and contract manufacture. |
| Caliber Infotech P Ltd: Specialized in designing PCBs and motherboards. |
| Conductive Circuits, Inc.: Provides conductive ink PCB modification service including full engineering design services, trace cuts, new traces using additive process, new SMT pads using additive process, full electrical testing, and packaging. |
| Daycounter Engineering, Inc.: Specializes in custom electronics circuit design, rapid prototype development, and firmware engineering. |
| Daycounter, Inc.: Specializes in PCB layout and design services. |
| DB Management Circuit Board: Consultants for sales, operations, and marketing areas of printed circuit board manufacturing. Site includes fields of experience, references, and PDF downloads of general business advice. |
| Electronics Packaging Solutions International Inc.: A reliability consulting firm serving the electronics packaging and board assembly industry. |
| Engelmaier Associates, L.C.: Provide support for PCB reliability and manufacturability to OEM electronic manufacturers. |
| Integrated Sensor Tech.: Offers reverse engineer printed circuit boards and provides an engineering design services. |
| ITM Consulting: Assembly consultants with a global reach. |
| Nelson Design, Inc.: Provides cost-effective design solutions for printed circuit design needs. |
| NorCAD Design: Schematic capture and PCB design of high speed multi-layer digital and analog circuit packs. |
| PCB Design Etc: Offers PCB design, DXF to gerber conversion, electronics engineering, and mechanical designs. |
| Tempest Design: A provider of PCB layout design for the electronics and printed circuit board design industries. |