Idaho · Water and Wastewater
Idaho Water and Wastewater Government Bids & RFPs
There are no open Idaho water and wastewater bids on Bid Banana right now. Recently closed ones are below, and new ones appear here as agencies post them.
FAQs
Are past Idaho water and wastewater bids available?
Yes. Bid Banana holds 18 closed Idaho water and wastewater solicitations; the most recent are listed on this page.
How many Idaho water and wastewater bids closed in the last 12 months?
17 closed in the last 12 months, by Bid Banana's records.
Which agencies post Idaho water and wastewater bids?
Of the 17 most recent on Bid Banana, open and closed, the most came from City of Boise (8) and Idaho Department of Water Resources (2).
How long are Idaho water and wastewater bids open?
For the last 16 that closed, the median time from when Bid Banana listed the bid to its close date was 19 days (shortest 5, longest 54).
When did the last Idaho water and wastewater bid close?
On October 13, 2026. New ones appear on this page as agencies post them.
Recently closed Idaho water and wastewater bids
- OAKS LIFT STATION UPGRADE
- Water Division Inventory Replenishment
- Bluff Street Sewer Extension, CSP 1205
The City of Boise is seeking a qualified contractor to construct a new sanitary sewer line extending approximately 657 linear feet from the…
- Sewer Mainline Replacement Kendall St – Phase 2 (RSP 497)
The City of Boise is seeking a qualified contractor to replace approximately 1,340 linear feet of 12‑inch diameter sewer main on Kendall…
- Siphon Cleaning and CCTV Project 2026 (PWE 852)
The City of Boise is seeking a qualified contractor to clean, de‑water, and remove obstructions from a variety of municipal sewer siphons…
- Spare Inlet Pump (PRF 016)
The City of Boise’s Public Works Department is seeking a sealed bid for a single spare vertical‑axial‑flow inlet pump to be used as a…
- West Boise Dewatering Bulk Dry Polymer (WBP 9004)
The City of Boise Public Works Department is seeking competitive sealed bids for the supply of bulk dry polymer (polymer flocculants) to be…
- Manhole Infiltration / Rehabilitation 2026 - RSP 273
The City of Boise is seeking a qualified contractor to reduce inflow and infiltration in numerous sanitary‑sewer manholes throughout the…
- TERTIARY FILTRATION AND DISINFECTION PHASE 2
- Panametrics TransPort PT900
The Idaho Department of Water Resources is seeking quotations for two new Panametrics TransPort PT900 portable ultrasonic flow meters…
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- BNO - Submersible pumps(2 each)
Idaho Fish and Game is seeking approval for a brand‑name‑only (BNO) exemption to purchase two Gould submersible pumps for the Clearwater…
- Potable & Gray Water Truck/Handwashing Station (Trailer Mounted) for Region 3 - East Zone
The U.S. Department of Agriculture (USDA), Forest Service (USFS) is seeking vendors to provide potable and gray water trucks, as well as…
- BNO - Panametric Transport PT900 ultrasonic flow meters
The Idaho Department of Water Resources (IDWR) has submitted a Brand‑Name‑Only (BNO) exemption request seeking competitive bids for two…
- Willow Lane Lift Station Upgrade (RSP 430)
The City of Boise is seeking a qualified contractor to design, construct, and commission a new 800 gpm lift station at the existing Willow…
- Ferric Chloride Liquid Solution (LSP 9004)
The City of Boise Public Works Department is soliciting a firm‑fixed‑price, sealed‑bid contract to supply ferric chloride liquid solution…
- ULTRAVIOLET DISINFECTION EQUIPMENT
- WWTP Filter Building Flocculation Equipment (Mixer) 2025
The City of Caldwell is seeking proposals from qualified companies to provide the City Wastewater Treatment Plant (WWTP) Filter Building…