PITTSBURG, Kan. — The Pittsburg Area Chamber of Commerce will be hosting its 2023 Biz Expo with the theme of “Walk of Fame” this weekend. The expo will be held from 10 a.m. to 7 p.m. Friday, Feb. 10, and from 10 a.m. to 3 p.m. Saturday, Feb. 11, at the Meadowbrook Mall. This event is free and open to the public, and attendees will be eligible to win a $50 Chamber Community Gift Certificate, which can be used at one of the chamber’s participating businesses.