Engineers' Society of Western Pennsylvania


337 Fourth Avenue
Pittsburgh, PA 15222

Phone: (412) 261-0710 Email: Get Directions

Host Hotel

The 2020 IWC will be held at the Marriott Rivercenter in San Antonio, TX

101 Bowie Street
San Antonio, TX  78205

Check back for the official IWC Room Block to be released.


Please note that the IWC does NOT contract or work with ANY third-party reseller of lodging rooms in conjunction with the IWC.  Attendees are advised to be aware of any contact made from such parties – they are most likely fraudulent and NOT affiliated with the IWC.  Please contact the IWC should you be contacted by such unauthorized parties.