Montana Water & Sewer Bids & RFPs

36 active water & sewer bids, RFPs, and upcoming projects from 22 government bodies in Montana.

Vendors selling water & sewer services to Montana government use Vendor Radar to see what's coming. We track 36 active water & sewer signals across cities, counties, school districts, and special districts — surfacing contract expirations, budget approvals, and anticipated RFPs so you can prepare your response before formal solicitations go live.

Recent Water & Sewer Signals

Rfp Posted · Water & Sewer

City of Billings is soliciting sealed bids for Zone 1 Water Storage Improvements Schedule 1: about 2,060 LF of 20-inch PVC water main from 6th Aven...

City of Billings · Yellowstone · Due: Jun 16, 2026

Rfp Posted · Water & Sewer

City of Billings is soliciting sealed bids for Zone 1 Water Storage Improvements Schedule 2: a 3-million-gallon concrete water storage tank, yard p...

City of Billings · Yellowstone · Due: Jun 16, 2026

Bid Awarded · Engineering Services

Park County scheduled a decision to sign Task Order #59 with Stahly Engineering for final design engineering on the Gardiner pedestrian and utility...

Park County · Park · Meeting: Jun 16, 2026

Bid Awarded · Water & Sewer

Bozeman is authorizing the City Manager to sign a professional engineering services agreement with Allied Engineering for an environmental review a...

City of Bozeman · Gallatin · Meeting: Jun 16, 2026

Bid Awarded · Water & Sewer · $29,659.00

The City of Bozeman is awarding a contract to Potts Drilling Inc. for the replacement of irrigation well pumps and the installation of Variable Fre...

City of Bozeman · Gallatin · Meeting: Jun 9, 2026

Renewal Approved · Water & Sewer · $50,000

The City of Three Forks approved an increase of $50,000 to the service agreement with AE2S for various water and sewer SCADA professional services.

City of Three Forks · Gallatin · Meeting: Jun 9, 2026

Bid Awarded · Water & Sewer

The City of Billings recommends awarding a contract to COP Construction, LLC for the 2026 Water Main Replacement project.

City of Billings · Yellowstone · Meeting: Jun 8, 2026

Bid Awarded · Water & Sewer

The City of Billings recommends awarding a contract to Pace Infrastructure Systems Specialists for CCTV inspection of city storm drains.

City of Billings · Yellowstone · Meeting: Jun 8, 2026

Counties with Water & Sewer Signals

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