Mobile Office Inc, located in Alsip, IL, has been the premier trailer company serving the greater Chicago area, including Will, Kankakee, Lake, McHenry, Kendall, Cook, DuPage, Kane, and DeKalb counties, since 1952. Specializing in office trailer sales, rentals, repairs, and leasing, we are your trusted source for portable, job site, and modular trailers. Discover the wide range of options we offer to suit all your business needs. For more information, reach out to Mobile Office Inc in Alsip today.