Explore capabilities, project experience, and office locations to build your shortlist.
Engineering that matters
Portland, OR+10
Experience The NEI Difference
Mechanical Engineering and Split HVAC Systems.
Huntsville, AL
Integrity. Insight. Innovation.
Wise, VA+8
Leaders in Quality Engineering.
Bowling Green, KY+1
Because We Care About People, We Care About Buildings
Alexandria, VA
Zero Energy Building Systems.
Cedar Rapids, IA+2
A Full-Service MEP Design Firm Serving Hawaii & Beyond
Honolulu, HI
Engineering Excellence Since 2000
San Bernardino, CA+1
Creative Solutions Refined For Your Vision
Fort Worth, TX+1
Celebrating 20 Years of Excellence
Elevating. Engineering.
Olathe, KS
Mechanical Engineering and Electrical Engineering.
Atlanta, GA
MEP Engineering Specialists
Houston, TX+3
Engineering Performance. Delivering Innovation.
San Diego, CA
Mechanical Engineering and Heating, Ventilating and Air-Conditioning Design.
Wichita, KS
Welcome to a whole new level of MEP commitment to your projects.
Los Angeles, CA
Fast. Accurate. Reliable.
Our Expertise. Your Vision.
Sandy Springs, GA+1
We Empower Ideas
Monroe, CT+1
Bringing life to your project
Augusta, GA
Solving complex MEP/FP engineering challenges since 1961.
Woburn, MA
Dedicated to Delivering Sound Engineering Advice
Honolulu, HI
People-forward engineering design and consulting services
Chicago, IL+4