Find the right engineering partner.

High Fidelity Engineering

Colorado Springs, CO

Forward-Focused Design Solutions

Hartford, CT-based Consulting Engineers Specializing in HVAC, Plumbing, Fire-Protection, Electrical, and Geo-Thermal Heat Pump Systems

Hartford, CT

In the Business of Designing High Performance Building Systems

Easton, MD+1

Thoughtful Engineering. Shared Success.

Austin, TX+2

Above the Standard. Above Expectations.

Melbourne, FL

Creating Sensible, Sustainable Engineered Solutions.

Westerville, OH

Mechanical Engineering and Chilled Water (Water-Cooled and Air-Cooled).

West Palm Beach, FL

Dynamic Design, Reliable Results

Moon Township, PA+5

Engineering Together

Columbia, MD+3

Mechanical Engineering and Electrical Engineering.

Pasadena, CA

Providing timely, cost-effective, sustainable engineering solutions through long-term relationships

Springfield, IL+3

Experience The NEI Difference

Honesdale, PA+2

Engineering Environments

Lafayette, LA+1

Connecting Ideas, Delivering Solutions.

Orlando, FL

Consulting Engineers

San Antonio, TX

Bringing Your Buildings to Life

Omaha, NE+5

Partnering to Provide Real-World Solutions

Novi, MI+5

Innovative Engineering Solutions for Arizona

Phoenix, AZ

Innovation. Integrity. Excellence.

Moncks Corner, SC

Your High-Touch, Creative MEP Partner

San Antonio, TX+4

Solutions Driven. People Focused.

Pittsfield, MA+2

Engineering Solutions Built Around Your Project

Fullerton, CA

Structural Engineering and Architectural Design.

Secaucus, NJ