Bridge Construction, Replacement & Reconstruction
Building Construction & Renovation
Highway & Road Construction
Sheeting & Shoring
Form & Concrete Work
Dam Reconstruction & Rehabilitation
Jacking & Tunneling
J.H. Maxymillian, Inc. (JHM) is a Berkshire County, family owned and operated, general contracting firm serving the private, federal, state and municipal sectors. As western Massachusetts' largest heavy-civil construction contractor, JHM has the experience, personnel, and equipment required to complete projects of any size and complexity.