SIOUX CITY -- The Sioux City Convention Center will play host to the inaugural Tri-State Siouxtacular Card Show June 27-29. Launched by Siouxland Sports LLC, the three-day trading card expo will have ...

In episode 11 of the third season, Underwood participates in a presidential debate at a fictional version of the Sioux City Convention Center. The episode also gives nods to Des Moines and the ...

They’ll keep the beat for another four or five years as they wind down their roles with the firm, which merged July 31 with Sioux City-based Cannon Moss ... reconstruction of the former Polk County ...