Mobile Facilities of Illinois prides itself on its commitment to the highest caliber of personal customer service. When you call us, you will speak directly with Mark Morgan, the owner of MFI. He can guide you through selection of the best trailer for your needs and budget. And if your unit ever needs service, you can count on his swift attention. You know exactly who you are calling- Mark Morgan, not a maze of automated menus. We have mobile office trailers for rent or sales that offer the best features available. Choose from many features like built-in desk and cubicles, central air and heat, stairs, etc. Call today or visit our site for more information. We proudly serve all of Chicagoland and Northwest Indiana since 1979!. Mobile Offices|Portable Buildings|Jobsite Offices|Modular Buildings|Mobile Offices|Jobsite Trailers|Mobile Storage|Temporary Office Buildings|Office Trailers|Jobsite Trailers|Cubicles|Portable Buildings|Jobsite Trailers|Administrative Buildings|Expandable Trailers|Set-Up|Trailer Maintenance|Removal & Relocation|Trailer Rentals|Installation Services|Relocation Services|Service & Repair|Design Services|Consultations