Swenson Granite Company

Swenson Granite Company has been operating a granite quarry on a 187-acre parcel of land on Rattlesnake Hill in Concord since the late 1800’s. This project involved the construction of a new 32,175-sf, single-story building at the top of the quarry to help modernize the manufacturing process. The new building houses new and modern equipment necessary for the cutting and processing of the quarried granite product. 

Northpoint worked with Swenson to develop a layout plan for the proposed building at the top of the quarry. We provided all components of the civil engineering and site design which including a new underground drainage infiltration system and a new septic system.  We coordinated the local permitting process through the Concord Planning Board as well as the required State permitting through NHDES.