Hotel Information

The following hotels will serve as headquarters for MS&T attendees and the location for select meetings and social events. Reservations for rooms in the discounted conference blocks for MS&T are now closed. 

Headquarters Hotels

For convenient access to committee meetings and social events, choose to stay in the ACerS, AIST, or TMS headquarters hotels.

Omni William Penn
ACerS Headquarters
$229 + tax (single or double occupancy)

Westin Convention Center
AIST & TMS Headquarters
$235 + tax (single or double occupancy)

Additional Hotel

Discounted rooms for MS&T attendees have also been reserved at the following hotel:

Drury Plaza Hotel Pittsburgh Downtown

$189 + tax (single or double occupancy)

U.S. Government Rate

Rooms are extremely limited; proof of federal government employment must be shown at check-in or higher rate will be charged. U.S. Government rate is the prevailing government rate.

Credit Card Deposit

All reservation requests must be accompanied by a credit card guarantee for a deposit of one night’s room and tax for each room reserved. Your credit card WILL NOT BE CHARGED during this initial stage and will be held as a GUARANTEE only.


Orchid Events—the official hotel provider of MS&T22—will send reservation acknowledgements within 24 hours via email if booked online or by telephone. If you do not receive your acknowledgement in this time frame, contact Orchid Events. You will not receive a written confirmation from the hotel.

Cancellations & Changes

Any reservation cancelled within 72 hours of arrival date will be charged one night's room and tax. Please refer to your reservation acknowledgement for your individual hotel cancellation policy.

Through September 29, 2022, changes and cancellations can be made online or by contacting Orchid Events via e-mail at After September 29, 2022, contact your hotel to make changes and/or cancellations.

Questions or Special Requests?

For questions or special requests, please contact Orchid Events at 800-219-6547 or e-mail Special requests are not guaranteed. Hotels will assign specific room types upon check-in, based on availability.

Hotel Suites

If you are interested in booking a hotel suite, please email There are a limited number available at a discounted rate for MS&T attendees.