MSI is a full-service production support provider with over 50 years of experience in the business. Operating from San Diego, Calif., it serves clients with projects all over North America. The company owns more than 400 audio loudspeakers, dozens of audio mixing consoles, over 10,000 feet of truss, 200 chain motors, 100 intelligent lighting fixtures, dozens of video projectors, video screens and switchers.MSI offers a complete line of event production, technological support and equipment rental services to its clients.