As a provider of electronic contracting and business communications services, magnetar.us, inc. (MUI) has evolved into general contractor and construction management, with an emphasis on net-zero energy building. From comprehensive project administration to the individual field installer, we are dedicated to finishing on time and within budget. As of December 2012, MUI is an approved 8(a) contractor for the U.S. Small Business Administration, a designation validating the company’s reliability and efficiency.