usip interior leland and great hall

Exceptional Service Is Our Top Priority!

Our state-of-the-art facility is well appointed with a comprehensive suite of services designed to enhance all of your meeting and event needs. From audio-visual to onsite catering, our venue is well equipped to support any occasion.

Working as your partner to ensure the success of your event, our conference center staff is committed to properly servicing your event. Should your needs exceed our capacities, we also work with hand selected vendors of the highest caliber. Our Approved Vendors are well-versed in our facility policies and procedures, and are sensitive to the particularities of our event spaces.

Download a list of all Approved Vendors.

Approved Catering List

Seasons Culinary is our in-house caterer for all daytime services. Evening services are also available. Seasons offers a fine selection of options for any special event, and will customize packages uniquely tailored to fit any budget. You may also select from our list below for your next evening event.

Design Cuisine
Grand Cuisine
Main Event Caterers
Occasions Caterers
Seasons Culinary
Susan Gage Caterers
Well Dunn Catering
Windows Catering
Kathy Valentine
Paul Weiner
Spencer McCormack
Eric Michael
Susan Lacz
Adriana Sanchez
Susan Gage
Steve Dunn
Steve Schieber
703-820-2028 x 238