https://dupage.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8125119&GUID=E196B29F-99C2-484D-8B1B-CDE5F78C44F0Legistar15https://dupage.legistar.com/Gateway.aspx?M=LD&From=RSS&ID=8125119&GUID=E196B29F-99C2-484D-8B1B-CDE5F78C44F0E196B29F-99C2-484D-8B1B-CDE5F78C44F0-2026-07-01-21-05-28Title: Healthy Air Heating & Air, inc. Contract 7431-0001-SERV - This Purchase Order is decreasing in the amount of $25,131.96 and closing due to Purchase Order has expired. Wed, 01 Jul 2026 21:05:28 GMT