Mobile Office Inc, in Alsip, IL, is the area's leading trailer company serving Will, Kankakee, Lake, McHenry, Kendall, Cook, DuPage, Kane and DeKalb counties and surrounding areas since 1952. We specialize in office trailer sales, rentals, repairs and leasing. We also offer portable, job site and modular trailers and much more. For more information, contact Mobile Office Inc in Alsip.