Northern has completed hundreds of public and private projects throughout New England and New York. We have rebuilt historic covered bridges, keystone arch bridges as well as concrete decks and steel spans. We have repaired many dams both privately and publicly owned. We have completed salt marsh and pond restorations, replaced culverts, installed New England’s first airport EMAS barrier on Cape Cod and we have relocated a historic lighthouse. We have repaired and replaced seawalls and constructed the concrete foundations for amusement park rides. Our site and utility work is extensive and includes natural gas compressor stations, landfills, wetland replication, sewer work and storm drainage projects.



                     Our Clients Include:

Massachusetts Department of Transportation


Massachusetts Department of Conservation & Recreation


Massachusetts Port Authority


Massachusetts Department of Wildlife and Fisheries


Massachusetts Bay Transit Authority


Connecticut Department of Transportation


New Hampshire Department of Transportation


Rhode Island Department of Transportation


Vermont Agency of Transportation


Army Corp of Engineers


United States Coast Guard


New York State Construction Fund

-as well as a lengthy list of municipalities and private companies.