Find the right engineering partner.

Design and consulting for high-performance embedded, control, wired, and wireless technology solutions

Your ECAD design group

Many engineering firms build hardware. We build operational impact.

Seattle, WA

A Professional Consulting Firm

Slidell, LA

Experts in Today's Electronic Engineering. Innovators of Tomorrow's Technologies.

Milpitas, CA

Technology We Test

Cherry Hill, NJ+1

When All Systems Must be Ready to Go

El Segundo, CA+1

Bridging hardware, software, and the real world with intelligence.

Oakland, CA

Boutique engineering from concept through manufacturing and logistics

Saint Paul, MN

Empowering Success Through Custom ASICs

Irvine, CA

Optical, Thermal, Mechanical Design and Product Development for LED

Rancho Cordova, CA

Your source for High-Performance

Boca Raton, FL

Persistent Surveillance for a Changing Threat Environment

EMC or high speed problems? E3 can help.

Grand Rapids, MI

Systems Engineering and Communications and Network Engineering.

San Diego, CA

Avionics engineering, system integration, and custom test solutions for civil and military aerospace.

Palm Bay, FL

Custom Solutions for Sensor Applications and Electro-Mechanical Systems

Celebrating 40+ Years of Executing Wireless Concepts

Vernon Hills, IL

The dawn of a new standard in thermal engineering

Boulder, CO

Help clients solve their engineering and design challenges and get to market quickly.

Phoenix, AZ

Building Trust and Exceeding Expectations

Wake Forest, NC

On-demand product development and computer-aided design services

Orlando, FL