Find the right engineering partner.

Your challenge, our passion.

Omaha, NE+4

Award-Winning MEP & Fire Protection Engineering for Public and Private Buildings

Taunton, MA

Engineers who are great communicators.

Seattle, WA+2

Engineering That Delivers

Syracuse, NY+3

Professional Engineering That Supports Your Vision

Murray, UT+4

Engineering Confidence

Lancaster, PA+1

Fast, Reliable Engineering Support Backed By A Licensed PE

Point Pleasant, NJ

Delivering Innovative Engineering Strategies to Ensure Project Success

Atlanta, GA+3

Specialized MEP Technical Support, Commissioning, and Energy Consulting

MEP Engineering & Energy Management

Atlanta, TX

Control Every Facet

Better Plans. Better Places.

We become your partner. You become ours.

Centennial, CO

We shape a better world

Design Focused, Budget Minded.

Charleston, SC

Engineers that provide solutions for your building systems.

Chicago, IL

Engineering.Innovation.Everyday.

Delray Beach, FL

Reliable. Sustainable. Economic.

Omaha, NE+1

Blending building systems with architecture.

Anchorage, AK+1

Delivering Solutions That Matter.

Boston, MA

Reinventing the Art of Engineering

Bridgeport, CT

Unique Solutions, Practical Expertise from Concept through Execution

Savannah, GA+3

Unparalleled customer service, collaborative teams, and thoughtful designs.

Columbus, OH

Experience The NEI Difference

Honesdale, PA+2