BMI Surplus, Inc. has been doing business for 26 years as a supplier resource center of scientific equipment to premier colleges and universities, research facilities, individuals and manufacturing businesses worldwide. Although much of our stock comes from a government research facility in MA, we are continuously make acquisitions of equipment. BMI offers quality equipment at a great price along with outstanding customer service. We have technicians that test equipment daily and we can quote to test or calibrate most of the equipment we carry.