Bow/Concord, NH Bridge Replacement
This bridge replacement project located on Interstate 93 begins approximately 1,100 feet south of the Grandview Road overpass... Learn More
Our People
Concerned leadership, a capable staff, and a love for what we do all come together to produce a workforce that strives for excellence.
Our Equipment
The best from Caterpillar, Mack, Peterbilt, Manitowoc, Link-Belt and other manufacturers make up our inventory of equipment.
Our Services
We focus on roads, bridges, utilities, large site work, and unique structural projects throughout northern New England.
Current Projects
Hooksett, NH Toll Plaza
This project consists of converting the I-93 mainline cash and EZPass Toll Plaza in the Town of Hooksett to an Open Road Tolling facility. Learn More
Seabrook, NH Road Widening
This project will widen NH 107 from the westerly limits of the I-95 SB On/Off ramps east to the intersection with US 1 to accommodate the addition of two lanes. Learn More
Windham, NH I93/111 Reconstruction/Relocation
This project involves reconstruction of the I-93 SB mainline, SB Ramps, and NH 111 Relocation at Exit 3 in Windham. Some of the construction elements include... Learn More
News
December 5, 2012
The Greenland Bridge Rehabilitation project, NHDOT Project No. 16267, has been signed by the Governor and Executive Council. This project will begin shortly and involves rehabilitating the bridge carrying Ocean Road over I-95 northbound and southbound.
November 27, 2012
Work has begun on the I-93/Route 111 project in Windham, NHDOT Project No. 13933-I . This job is part of the I-93 Salem – Manchester Corridor Widening Project. For more information on this project visit our Current Projects page.