Invitation for Bid (Re-Bid) IFB GD 25-31RR HVAC Preventative Maintenance Due Date: 10/28/2025, 11:00 AM EST via OpenGov Greater Dayton RTA is seeking a long-term Preventative Maintenance and Repair Service Contract for all HVAC, Plumbing, Electrical, and Mechanical equipment, including Energy Management and Temperature Control systems at multiple RTA owned or operated facilities. If interested, visit: https://www.iriderta.org/about/doing-business. Direct questions to mcollier@greater daytonrta.org. Michelle Collier, Senior Purchasing Agent. 10-7, 10-14/2025