Featured below is the list of the American Council of Engineering Companies of New Hampshire (ACEC-NH) 2026 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 Nobis was the “Overall Winner” signifying the year’s most outstanding engineering achievement for Rockingham County Municipal Complex. This project was located in Brentwood, NH and was entered in the Building/Technology Systems category.
You can view photos and more information of all the 2026 Engineering Excellence Awards projects below.
OVERALL WINNER
Nobis
Project Name: Rockingham County Municipal Complex
Project Location: Brentwood, New Hampshire
Category: Building/Technology Systems
GOLD WINNERS
McFarland-Johnson, Inc.
Project Name: Roundabout Renaissance: Keene’s Complete Street Gateway
Project Location: Keene, New Hampshire
Category: Transportation
McFarland-Johnson, Inc.
Project Name: NHDOT Leads Elegant Bridge Solution to Historic Challenges
Project Location: Hinsdale, New Hampshire
Category: Transportation
SILVER WINNERS
The Turner Group
Project Name: Bowers Pond Dam Improvements and Auxiliary Spillway Project
Project Location: Nashua, New Hampshire
Category: Water Resources
SLR International Corporation
Project Name: Millville Lake Dam Improvements
Project Location: Salem, New Hampshire
Category: Small Projects
Hoyle Tanner
Project Name: Maplewood Avenue Bridge Rehabilitation
Project Location: Portsmouth, New Hampshire
Category: Structural Systems
Weston & Sampson Engineers, Inc.
Project Name: Lahaye Drive at Mount Support Road Intersection Improvements
Project Location: Lebanon, New Hampshire
Category: Transportation
HONORABLE MENTIONS
DuBois & King, Inc.
Project Name: Nature-Like Fishway
Project Location: Hookset, New Hampshire
Category: Water Resources
Sanborn, Head & Associates, Inc.
Project Name: Former Sinclair Hotel Site Brownfield Cleanup
Project Location: Bethlehem, New Hampshire
Category: Environmental
Greenman-Pedersen, Inc. (GPI)
Project Name: Canal Street Riverfront Park
Project Location: Concord, New Hampshire
Category: Special Projects
DuBois & King, Inc.
Project Name: West Hopkinton Penstock Rehabilitation
Project Location: West Hopkinton, New Hampshire
Category: Small Projects