Where is AAR Headquarters?
Main Office Address and Global Locations

The official headquarters of AAR is located at 1100 N Wood Dale Rd, Wood Dale, Illinois, United States. This facility is situated within a commercial district that provides access to regional transportation infrastructure, facilitating the movement of personnel and resources. The site consists of a functional office complex designed to accommodate administrative, executive, and support staff necessary for daily operations. The architecture reflects a standard industrial-corporate style, prioritizing utility and accessibility for employees and visiting partners. As the primary base for the organization, the building serves as the administrative anchor for its diverse service offerings. This location functions as the strategic core of the company, housing key leadership and corporate departments that oversee global activities. From this command center, management directs the various aviation and defense support services provided to clients worldwide. The facility is essential for maintaining the oversight required to manage complex supply chains and service contracts across multiple regions. By centralizing executive decision-making and corporate governance in Wood Dale, the company ensures consistent operational standards across its various international and domestic sites. This main facility remains integral to the long-term planning and execution of the firm's business objectives.