Bid Calendar - Windsor Construction Association ON

Skilled Trades Ontario and the Government of Ontario are bringing the Level up! Skilled Trades Fair to Windsor and Essex County - Nov 11, 2026

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Engineering Consulting Services VOR for the Windsor-Essex Catholic District School Board.

CRA - Access Control and Intrusion Detection Services

ELECTRONIC AGENDA MANAGEMENT

MEETING MANAGEMENT SOFTWARE

Design of the Reverse Osmosis Plant at the Essex-Windsor Regional Landfill

PREQUAL - Mechanical Contractors - All Zones (CS Viamonde & CSC Providence)(Awarded: OPEN VOR YEAR 3: Submission Deadline for New Respondents November 2, 2026 by 2 PM Local Time)

PREQUAL - Civil Contractors - All Zones (CS Viamonde & CSC Providence) (Awarded: OPEN VOR YEAR 3 : Submission Deadline for New Respondents November 2, 2026 by 2 PM Local Time) Local Time)

3

Seaforth WWTP Expansion - Forcemain Upgrades - Contract No. 3

4

Laundry Concessions

DAMAGE PREVENTION (UTILITY LOCATE) SERVICES

5

Riverfront Trail Asphalt Paving Phase 3

6

Engineering Design Services for the South Kent Baseball Diamond Complex

Chatham-Kent Strategic Plan Consulting Services

General Contractor for the construction of 409 Centre Street South in Whitby

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RFI Curriculum Management Software

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New WR Facility Essex Splash Pad

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Seaforth WWTP Expansion - Contract No. 2

MUNICIPAL INSURANCE AND RISK MANAGEMENT SERVICES PROGRAM 2027

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HOWARD AVENUE, DIVISION ROAD, PROVINCIAL ROAD AND CABANA ROAD FUNCTIONAL DRAINAGE AND STORMWATER SERVICING STUDY

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Chatham Sanitary PS #3 Pump Upgrades

18

Risk Assessment, Training, and Education Services for Legacy Oil and Gas Wells

RFP Contract for Renewed Campus Master Plan

Housing Development, 6700 Raymond Avenue (Former Concord Elementary School Site)

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Commercial Lane Enhancement - Blue Water Bridge

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MTO - Inventory Speed by Classification Traffic Data - Ontario-Wide - 9026-E-0008

Inventory Speed by Classification Traffic Data

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RFSO - Electrical and Mechanical Engineering Services - Ontario Region

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Provincial Freeway Inventory Data Collection – Southern Ontario

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Bid Calendar up to date as of: Oct 24, 2026 12:00 AM