Explore capabilities, project experience, and office locations to build your shortlist.
Experience. Reliability. Integrity.
Chicago, IL
Client Focused, Outcome Based Services
Mechanical Engineering and HVAC System Design.
Houston, TX+2
Process Engineering and Civil Engineering.
Calvert City, KY+1
Experience and Innovation Working for You
Hot Springs, AR+3
Award-winning full-service MEP and fire protection engineering consulting
Your partner for innovative, client-focused services.
Shawnee, KS+1
Deliver High Performing Complex Buildings
Fairfax, VA+9
Excellence by Design
New Orleans, LA+4
Leaders in Decarbonization Design, Engineering, and Construction Consulting Services
New York, NY
Innovative, Client Focused, and Driven by Results
Creative Vision, Bold Design, Superior Results
Bowling Green, KY
Premium Suppliers of Engineering, Procurement and Construction Management Services
Mt. Vernon, IN+1
Licensed Professional MEP and Fire Protection Engineers
Smithtown, NY
We Engineer the Impossible.
Houston, TX
Sustainable - Cost Effective - Engineered Design
Pasadena, CA
Mechanical Engineering and HVAC Systems Design.
Columbia, MO
Innovative mechanical, electrical, plumbing, and fire protection engineering services
San Francisco, CA
Consultation and Engineering Services
Seattle, WA
Experience The NEI Difference
Honesdale, PA+2
At the intersection of engineering and design.
Portland, ME
Building Solutions That Last
Trevose, PA
Mechanical, Electrical, and Plumbing Engineering Consultants
San Diego, CA
Engineering, Analysis and Design
Ventura, CA