NOTICE TO BIDDERS MidAmerica St. Louis Airport County Of St. Clair, Illinois Tree Obstruction Removal & Service Route Solicitation No. 2025-25.05 OWNER: St. Clair County, Illinois, through the Public Building Commission, hereby gives notice that sealed bids will be received from bidders for the Tree Obstruction Removal and Service Route project consisting of tree removal, construction of a service route, earth excavation, seeding and other work at MidAmerica St. Louis Airport. St. Clair County promotes equal opportunities and encourages participation by Disadvantage Business Enterprise and Small Business firms. TIME AND PLACE OF BID OPENING: Bids will be received until 11:00 am (local time) on 9/01/26 in the Airport Passenger Terminal, 9656 Air Terminal Dr., Room 115, Mascoutah, IL 62258. PRE-BID CONFERENCE: A pre-bid conference will be held prior to the Bid opening on 8/17/26 at 10:00 a.m. in the Airport passenger terminal. BIDDING DOCUMENTS: Bidders may download the bid documents directly from the Airport website https://flymidamerica.com/business/rfp-rfq-bid-solicitation/ or request the bid documents from the Airport Department of Engineering & Planning by e-mail (alice.tejada@flymidamerica.com). This is an abbreviated notice. For complete Notice to Bidders: https://flymidamerica.com/business/rfp-rfq-bid-solicitation/ Published by authority of the Public Building Commission, St. Clair County, IL. IPL0362810 Aug 2,9,16 2026