The Portillo's drive-thru in Oswego, Illinois, will reopen after a 2-year-old boy was killed and 12 other people were injured ...

USA Today named Illinois-based Portillo’s as the third-best fast casual restaurant in the nation. The chain has locations in ...

A Portillo's in Oswego partially reopened on Monday afternoon after a driver plowed through the front doors last week.

A moment of silence was held on Monday night in Oswego in honor of a 2-year-old boy who was killed when a vehicle slammed into a Portillo's.

While an air quality alert continues for parts of the Midwest due to smoke from Canadian wildfires, northeastern Illinois was ...

Portillo’s Inc. (“Portillo’s” or the “Company”) (NASDAQ: PTLO), the one-of-a-kind restaurant concept known for its menu of Chicago-style favorites, today reported financial results for the second ...

A Portillo's in Oswego partially reopened on Monday afternoon after a driver plowed through the front doors last week.