Find the right engineering partner.

Rooted in Alaska, focused on its future

Anchorage, AK+2

Tomorrow's Defense Today

Engineering that matters

Portland, OR+10

Delivering client-focused solutions to meet your project needs

Gainesville, FL+1

Reliable. Innovative. Sustainable.

Columbia, MD+2

National Presence. Hyper-Local Focus.

Williamsport, PA+17

Engineering Excellence for Every Client and Project

Lubbock, TX

Designing Solutions. Engineering Results.

Powhatan, VA

National resources, local relationships.

Schaumburg, IL

A Company of Owners providing Quality MEP Engineering.

Austin, TX

Engineers & Construction Consultants

Baltimore, MD

Results you can count on

Shelton, CT

Multidisciplinary Engineering & Consulting Services

Glenshaw, PA

Experience The NEI Difference

Honesdale, PA+2

Performance by Design™

Deerfield Beach, FL+1

Full-Service Architectural and Engineering Services

Forest, VA

People-forward engineering design and consulting services

Chicago, IL+4

Electrical, Mechanical & Sustainable Engineers

San Francisco, CA+1

Bringing out the excellence of engineering design.

Doral, FL

Professional engineering services for integrated building design

Harrison City, PA

Mechanical Engineering and HVAC Systems Design.

Tulsa, OK

MEP - Energy - Planning - Facility Assessment - Project Management

Edinburg, TX

Providing value-added engineering and EPC delivery throughout the project cycle

Houston, TX

Safety Without Compromise