Find the right engineering partner.

A multi-discipline planning, design and construction firm that takes innovation to a whole new level.

Ashland, VA

Experience The NEI Difference

Honesdale, PA+2

Designing Solutions. Engineering Results.

Powhatan, VA

Mechanical, electrical, plumbing, and fire protection engineering focusing on innovation and sustainability.

Virginia Beach, VA+1

Facilities Operations & Maintenance and Facilities and Engineering Management.

Washington, DC+1

Professional Solutions. Reliable Results.

Woodbridge, VA

Deliver High Performing Complex Buildings

Fairfax, VA+9

Solutions with Sustainability & Growth

Herndon, VA

Engineering the Amazing

Atlanta, GA+16

Integrity. Insight. Innovation.

Wise, VA+8

Mechanical Engineering and Electrical Engineering.

Hampton, VA+2

Ideas. Made. Real.

Mt. Crawford, VA

Full-Service Architectural and Engineering Services

Forest, VA

With Limitless Potential

New York, NY+2

Constant Progress

Lynchburg, VA+4

Solutions from Concept to Reality & Beyond

Fairfax, VA

It's more than architecture, it's about building your legacy.

Charleston, WV+3

Architecture + Engineering | Construction | Mission Support

Chicago, IL+3