Featured below is the list of the American Council of Engineering Companies of New Hampshire (ACEC-NH) 2025 Engineering Excellence Awards (EEA) winners. Our judges had to make some tough decisions as we received a great group of projects this year.  Congratulations to all the Winners! 

The entry by Stantec was the “Overall Winner” signifying the year’s most outstanding engineering achievement for Strafford Square Intersections Improvements. This project was located in Rochester, NH and was entered in the Transportation category.

You can view photos and more information of all the 2025 Engineering Excellence Awards projects below.

OVERALL WINNER

Stantec


Project Name: Strafford Square Intersections Improvements
Project Location: Rochester, New Hampshire
Category: Transportation

GOLD WINNERS

The Turner Group


Project Name: Souhegan River Pedestrian Trail
Project Location: Merrimack, New Hampshire
Category: Special Projectss

Dubois & King


Project Name: Glencliff Micro-Hydro Project
Project Location: Randolph, Vermont
Category: Water Resources

Appledore Marine Engineering


Project Name: Repurposing the Old – Main Wharf Rehabilitation – NH Port
Project Location: Portsmouth, New Hampshire
Category: Structural Systems

CHA Consulting, Inc.


Project Name: F.E. Everett Turnpike Improvements Project
Project Location: Bedford, New Hampshire
Category: Transportation

SILVER WINNERS

GPI


Project Name: Seacoast Greenway Rail Trail
Project Location: North Hampton – Portsmouth, New Hampshire
Category: Transportation

Dubois & King


Project Name: Upper Wilson Pond Dam Rehabilitation
Project Location: Swanzey, New Hampshire
Category: Water Resources

The Turner Group


Project Name: Allenstown K-8 Community School
Project Location: Allenstown, New Hampshire
Category: Special Projects

HONORABLE MENTIONS

S.W. Cole Engineering, Inc.


Project Name: The Marek South
Project Location: Lebanon, New Hampshire
Category: Building/Technology Systems