Locations
Headquartered in the historic millyard of Manchester, New Hampshire (USA), we have completed many projects throughout the United States and have southern headquarters in Oviedo, Florida.
Pease International Tradeport
100 International Drive, Suite 360
Portsmouth, NH 03801
From the blog
Learn about ongoing projects and the innovative processes we employ for our clients.
Why FAA Requires Independent Fee Estimates (IFEs) & How They Benefit You
February 11, 2025
Aaron Lachance Promoted to Regional Business Manager
February 4, 2025
We are thrilled to announce that Aaron Lachance, PE has been promoted into the role of Regional Business Manager (RBM) of our Maine operations. In this new role, Aaron...
Read More
Employee Spotlight: Angela Roberge
February 3, 2025
February Employee Anniversaries
February 3, 2025
Municipal Engineering Division: A New Structure for Enhanced Client Solutions
January 30, 2025
Our Northeast Municipal Engineering Division has successfully served our clients and provided opportunities to our teammates for many years. We’ve experienced rapid growth in the number of teammates, clients,...
Read More
Achieving Emissions Reduction Goals: The Bartlett Bay WWTF Overhaul
January 30, 2025
Over the last 12-months, Hoyle Tanner has been working on a comprehensive wastewater treatment facility upgrade design at the Bartlett Bay WWTF (BBWWTF) in South Burlington, Vermont. Our client,...
Read More
Engineering Success: Lessons Learned on the Construction Site
January 29, 2025
Throughout high school and college, I worked on construction sites as a laborer, which gave me a unique perspective when I eventually entered the field as a newly graduated...
Read More
50 in 50: Preserving New England’s Covered Bridges
January 23, 2025
Since our founding over 50 years ago, we have inspected, load rated, repaired, rehabilitated, or completed new designs for over 50 covered bridges across New England and New York....
Read More