18861 S 90th Avenue A Establish your corporate headquarters at Corporate Corridors of Mokena North, a premier 27, 000+ SF contiguous, single-story office facility situated within a dynamic 250-acre master-planned business park. Featuring a private, direct-entry entrance and expansive high-ceiling interiors, this turnkey space is thoughtfully engineered to support both high-density operations and executive privacy. The layout encompasses 24 private offices-including six executive suites-alongside 140 fully integrated cubicle workstations, four collaborative conference rooms, and a dedicated training facility. Designed for exceptional workplace convenience, the property boasts comprehensive employee amenities, including a full dining room with an outdoor patio, two coffee bars, three kitchenette and copy service hubs, and an on-site mailroom. Beyond its interior functionality, the facility delivers outstanding infrastructure and visibility, offering 24/7 access, prominent exterior signage opportunities, and an exceptional parking ratio with 237 dedicated surface spaces. Strategically positioned in the Chicago Southland with immediate connectivity to major regional corridors-including I-80, I-355, and Route 45-the site ensures an effortless commute for top suburban talent and visiting clients alike. Perfectly suited for corporate headquarters, regional operational hubs, or growing professional firms seeking an immediate, polished presence, this property provides an elite turnkey solution in an established commercial community.