Parc Systems Provide protective relay testing and comissioning, circuit breaker testing, and training courses on protective relays. http://www.parcsystems.com

Pencom Design, Inc. Complete electronic design including circuit, schematic, PCB layout, hardware, documentation, prototyping, research and development, and small-scale production. http://www.pencomdesign.com

Pittsburgh Digital Hardware and software engineering and design for manufacturers of digital audio products and electronic musical instruments. http://www.pittsburghdigital.com

Pixel-Interconnect Provides consulting for optical interconnect, flat panel display, and advanced semiconductor packaging projects. http://www.pixel-interconnect.com

Power Systems Consultants Short circuits, harmonics, standby or parallel or load share, automatic generation control, satellite power systems, monitoring electrical networks, expert witness on legal matters in electrical power. http://www.powersysconsultants.com

Powersmith Consulting Provide consulting services for power supply manufacturers and OEM end users, in distributed power architecture. http://www.powersmithconsulting.com

Powertek-usa Planning and operational analysis, detailed engineering design, implementation of ipp projects energy efficiency and management. http://www.powertek-usa.com

R.A. Duff and Associates Inc. Electrical, lighting, communications and security consulting engineers. Canada http://www.rada.bc.ca/

Robert E. Nabours Consulting Electrical Engineers Inc. Independent consulting electrical engineering firm specializing in forensic electrical engineering, including litigation involving fires and injuries caused by electrical energy. http://www.rencee.com/

SAE Inc. Specializes in the engineering, supply and installation of grounding systems. http://www.saeinc.com

Sense Technologies, L.L.C. Consulting and contract engineering services for hardware and software development efforts. http://www.sensetechnologies.com

Shuman Engineering Provide consulting engineering services in the electrical power and control systems fields. http://www.shumanengineering.com

Space and Signals Technologies Consultants for signal processing, geolocation and other image processing techniques http://www.spaceandsignals.com

SPGS, Inc. Consulting, training, equipment supplier and service work on all types of power, grounding, lightning protection, optic isolation and monitoring. http://www.spgs-ground.com

Toltec International, Incorporated Specialists in real-time embedded systems development (mechanical, electrical, software) http://www.toltecint.com

Universal Dynamics Offers engineered solutions to customers in the process and manufacturing industries. We have expertise in process, mechanical, electrical and control engineering. http://www.udl.com/

Video Automation Systems Inc Provides video design, consultants, and engineers http://www.videoautomation.com

Whiteford Electronics A contract electrical engineering firm specializing in analog, digital, software, and web site design. http://www.whitefordelectronics.com/

WR Block and Associates, Inc. Provide consulting services for lightning protection and grounding. http://wrblock.com

Zenith Corporate Services Project consultants for promotion services of non-conventional renewable energy resources like solar, bio, hydro and wind energy in India. http://www.zenithenergy.com