The state fire marshal’s office says the blaze started somewhere in the rear work room of Robinson’s Equipment on West Broadway.
People passing by reported the fire just after 5 pm on Thursday October 17th.
Owner Stephen Robinson says he had just closed up for the day and was heading into town when the call came in.
Nearly 50 firefighters from four towns responded.
Tim York, with the fire marshal’s office, says their investigation is now over, with the cause of the fire remaining undetermined.