Providing Solutions for Work Zone Safety TMI specializes in providing our customers, employees and the public a safe work zon ... e while maintaining an efficient flow of traffic. We combine 25 years of experience with new approaches and technologies to provide a fresh, progressive direction in the traffic control industry. Full packaged solutions for your next project or event: Traffic Control Services, Engineered Plans, Permits, Product Sales and Rentals Has almost 40 locations nationwide and growing read more