| Contractor | Service | State | Compensation |
|---|---|---|---|
| Association of Food and Drug Officials | Collaborate Event Services | — | $732K |
| Freeman Expositions Ltd | Audio Visual Services | — | $486K |
| SMG Food and Beverage LLC | Catering Services | — | $469K |
| Kellogg School of Management | Event & Venue Executive Development Serv | — | $183K |
| Impexium Corporation | AMS | — | $169K |