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Ontario Dam Construction Projects & Open Bids

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search
Title
Project Type
Publish Date
Valuation
Action Stage
City
State
County
York Region Production Well System Upgrades
Water Supply
11/11/2026
$1,000,000- $2,999,999
Bidding
-
ON
York
Alliston Wells 4/6/9 Pumphouse and Site Upgrades
Water Treatment Plant
11/11/2026
$3,000,000- $4,999,999
GC Bidding
Alliston
ON
Simcoe
North Park Reservoir Repairs - Belleville
Water Supply
11/11/2026
$500,000- $749,999
Bidding
Belleville
ON
Prince Edward
Civil/Marine Engineering Consulting Services IQC
Dock/Pier, Dredging, Shoreline Maintenance
11/11/2026
$5,000,000- $9,999,999
Bidding
OTTAWA
ON
Ottawa-carleton
ITEM: Well Decommissioning at Wells 1A and 12
Water Treatment Plant
11/11/2026
$100,000- $199,999
Bidding
MIDLAND
ON
Simcoe
ITEM: SWTP & LLPS Pump & Motor Maintenance
Water Treatment Plant
11/11/2026
$500,000- $749,999
Bidding
BARRIE
ON
Simcoe
General Contractor - Fergus Wastewater Treatment Plant
Water Treatment Plant
11/11/2026
$500,000- $749,999
Bidding
FERGUS
ON
Wellington
ITEM: Supply and Installation of Water Meters
Water Line, Water Supply
11/10/2026
$10,000,000- $14,999,999
Bidding
HAMILTON
ON
Hamilton-wentworth
Pukaskwa Hattie Cove Water Treatment Plant Upgrades
Water Treatment Plant
11/10/2026
$500,000- $749,999
Bidding
HERON BAY
ON
Thunder Bay
Port Dover Water Tower Rehabilitation
Water Tank
11/10/2026
$500,000- $749,999
Bidding
DELHI
ON
Haldimand-norfolk
2026 Water Treatment PLC Lifecycle Replacements
Water Treatment Plant
11/10/2026
$500,000- $749,999
Bidding
OAKVILLE
ON
Halton
ITEM: Well and Pump Maintenance Services
Water Treatment Plant
11/10/2026
$200,000- $299,999
Bidding
BARRIE
ON
Simcoe
St. Andrews Pump Station Upgrades
Storm Sewer, Water Supply
11/10/2026
$500,000- $749,999
Bidding
Cambridge
ON
Waterloo
Lindsay WTP Actiflo System Rehabilitation
Water Treatment Plant
11/09/2026
$200,000- $299,999
Bidding
LINDSAY
ON
Victoria
ITEM: Vertical Turbine Pumps for Geraldton & Nakina WTP
Water Treatment Plant
11/09/2026
$100,000- $199,999
Bidding
OTTAWA
ON
Ottawa-carleton
ITEM: Kemptville Well Access Port Installation
Water Supply
11/09/2026
$1- $99,999
Bidding
KEMPTVILLE
ON
Leeds And Grenville
ITEM: Val Cote Lagoon Sludge Removal
Water Treatment Plant
11/09/2026
$300,000- $399,999
Bidding
-
ON
Cochrane
Whitby WSP & Lake Ontario Monitoring System Install Con 2
Water Treatment Plant
11/08/2026
$1,000,000- $2,999,999
Bid Results
Whitby
ON
Durham
Bancroft Standpipe Replacement
Water Line, Water Tank
11/06/2026
$5,000,000- $9,999,999
Bidding
BANCROFT
ON
Hastings
Woodward Avenue Water Treatment Plant Phase 2A Upgrades
Water Treatment Plant
11/06/2026
$10,000,000- $14,999,999
Bid Results
HAMILTON
ON
Hamilton-wentworth

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