Sealed bids will be received by Northumberland County Weatherization at the office of the Northumberland County Controller, 399 Stadium Drive, Sunbury, PA 17801. The Outside of Sealed Envelope should be clearly marked “Home Energy Auditor & Quality Control Inspector” for the Northumberland County Weatherization Program until Thursday, July 27, 2023 at 10:00 AM, at which time and place all bids will be opened publicly. Full bid packet is available by clicking here.