• Click here to learn about current bid and contract opportunities available to contractors, suppliers, vendors, service providers and/or consultants.

If you would like to view bid tabs for prior projects over the past six months, please click on a project title listed below.

Prior Projects (Bid Tab Information)	Bid Date

Oregon Avenue (SR 397) Improvements, Phase 1 Project	10-25-17
2017 Trail Rehabilitation Project - Rebid	10-25-17
2017 Trail Rehabilitation Project - Rejected	09-26-17
Butterfield Water Treatment Plant PLC and Controls Upgrade	09-13-17
Traffic Signal Improvements - City Wide Phase 1	04-11-17
N. 20th Avenue Safety Improvements	03-01-17
Columbia Water Supply	12-07-16
2016 Sewer Re-Lining	11-17-16
2016 Sewer Line Repairs	11-08-16
Road 38 Stormwater Retrofit	11-03-16
Butterfield WTP 24in Valve Replace	10-27-16
Butterfield WTP Sludge Drying Bed	10-27-16
Well Replacement - Village at Pasco Heights	09-29-16
Midland Lane Extension	09-13-16
Kahlotus Lift Station Force Main Pipe	05-06-16