The chamber's 2018 Biz Expo will be held on February 23 and 24 at Pittsburg's Meadowbrook Mall.  The show will run from 11:00 a.m. to 7:00 p.m. on Friday and from 10:00 a.m. to 3:00 p.m. on Saturday. Vendor booth spaces are available for both members and non-chamber members.