Randolph and Baldwin, headquartered at 17 Bligh St, Ayer, Massachusetts, is a private company specializing in mechanical design and fabrication. With a workforce of 15 employees, the company generates annual revenues between $5 to $25 million. Randolph and Baldwin's core business involves developing and manufacturing mechanical systems, which includes welding and machining services. The company has also been involved in significant real estate transactions, such as purchasing a warehouse in Leominster for $1.6 million.