Dear All, The Main Office will be closed today for the next hour as we have service technicians take a look at our HVAC equipment. There will likely be a follow service date in the future as well, more to come once we know. Thank you for your understanding and apologies for any inconvenience this may cause. Best Regards, Joshua Gonzalez Operations Coordinator Purdue University | Charles D. Davidson School of Chemical Engineering Office: (765) 494-4365 | Fax: (765) 494-0805