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Ontario Water Pollution Control Construction Projects & Open Bids

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search
Title
Project Type
Publish Date
Valuation
Action Stage
City
State
County
Landscape Contractors IQC
Landscaping, Park/Playground, Sidewalk/Parking Lot, Site Development
11/10/2026
$1,000,000- $2,999,999
Bidding
BURLINGTON
ON
Halton
Hwy 401-Cedar Creek Rd Interchange Grading & Electrical
Site Development
11/10/2026
$500,000- $749,999
Bidding
WOODSTOCK
ON
Oxford
Chippewa Secondary School Elevator Addition
Middle/Senior High School
11/10/2026
$1,000,000
Bidding
NORTH BAY
ON
Nipissing
Construction Contractors for NPPC IQC
Paving, Sidewalk/Parking Lot, Site Development
11/10/2026
$15,000,000- $24,999,999
Bidding
NIAGARA
ON
Niagara
Sioux Lookout Modular Housing - Site Preparation
Site Development
11/10/2026
$1,000,000- $2,999,999
Bidding
SIOUX LOOKOUT
ON
Kenora
ITEM: Well Decommissioning at Wells 1A and 12
Water Treatment Plant
11/09/2026
$100,000- $199,999
Bidding
MIDLAND
ON
Simcoe
ITEM: Vertical Turbine Pumps for Geraldton & Nakina WTP
Water Treatment Plant
11/09/2026
$100,000- $199,999
Bidding
OTTAWA
ON
Ottawa-carleton
Blue Mountain Long-Term Care Home
Elderly/Assisted Living, Landscaping, Nursing/Convalescent Center, Site Development
11/09/2026
$10,000,000- $14,999,999
Bidding
THE BLUE MOUNTAINS
ON
Grey
Landfill Wood Waste Grinding
Site Development
11/06/2026
$1- $99,999
Bidding
SAUBLE BEACH
ON
Bruce
Geotechnical and Materials Testing Services IQC
Paving, Sanitary Sewer, Site Development, Storm Sewer
11/06/2026
$500,000- $749,999
Bidding
VAUGHAN
ON
York
Environmental Services for Macdonell Street
Site Development
11/06/2026
$400,000- $499,999
Bidding
GUELPH
ON
Wellington
Sussex & St. Patrick Intersection Safety Mods (CP00087
Site Development
11/06/2026
$500,000- $749,999
Bidding
Ottawa
ON
Ottawa-carleton
St David CSS Addition & Renovation
Middle/Senior High School, Miscellaneous Education Building
11/06/2026
$1,000,000- $2,999,999
GC Bidding
Waterloo
ON
Waterloo
Remedial Work and Property Clean Up Services
Site Development
11/06/2026
$500,000- $749,999
Bid Results
Stouffville
ON
Durham
2027 Boulevard & Median Soil Trenching -Municipality of York
Paving, Site Development
11/06/2026
$200,000- $299,999
GC Bidding
York
ON
York
Emergency Restore, Remedy & Reinstatement Services IQC I IQC
Middle/Senior High School, Miscellaneous Education Building, Office, Pre-School, Primary School
11/05/2026
$500,000- $749,999
Bidding
WATERLOO/KITCHENER/CAMBRIDGE
ON
Waterloo
Transformer Replacement at Pioneer Village Substation
Electric Substation
11/04/2026
$796,000
Bid Results
VAUGHAN
ON
York
RFP/GC: Maplelawn Garden Wall Rehabilitation
Site Development
11/04/2026
$3,000,000- $4,999,999
Bidding, Pre-Design
OTTAWA
ON
Ottawa-carleton
Highway 20 West & Balfour Street Intersection Roundabout
Capitol/ Courthouse/City Hall, Passenger Terminal (Other)
11/04/2026
$1,000,000- $2,999,999
Bidding
PELHAM
ON
Niagara
Fort Frontenac Electrical Distribution Systems Modification
Electric Substation, Office
11/03/2026
$1,000,000- $2,999,999
Bidding
KINGSTON
ON
Frontenac

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