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Master Insulators' Association of Ontario Inc. / International Association Of Heat And Frost Insulators And Allied Workers, Local 95

2025–2028 · Construction

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Metropolitan Toronto Apartment Builders' Association / Labourers' International Union of North America, Local 183

2022–2025 · Construction

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Michael Garron Hospital / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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Montfort Hospital/Hôpital Montfort / Ontario Nurses' Association

2023–2025 · Health ? Social Services

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Motion Picture Studio Production Tech / International Alliance Of Theatrical Stage Employees And Moving Picture Machine Operators Of The United States And Canada, Local 873

2021–2024 · Transport, Communications, ? Utilities

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Mount Sinai Hospital / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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National Elevator And Escalator Association / International Union of Elevator Constructors On Behalf Of Its Locals 50, 90 and 96

2025–2028 · Construction

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National Steel Car Ltd / United Steel, Paper And Forestry, Rubber, Manufacturing, Energy, Allied Industrial And Service Workers International Union, Local 7135

2020–2023 · Manufacturing

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Niagara Health System / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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North Bay Regional Health Centre / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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North York General Hospital / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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North York General Hospital / Service Employees International Union, Local 1 Canada

2026–2028 · Health ? Social Services

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Ontario Association Of Demolition Contractors Inc. / Labourers' International Union of North America, and the Labourers' International Union of North America, Ontario Provincial District Council, on behalf of its affiliated Local Unions, 183, 493, 5…

2025–2028 · Construction

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Ontario Association Of Demolition Contractors Inc / Labourers' International Union of North America, and the Labourers' International Union of North America, Ontario Provincial District Council, on behalf of its affiliated Local Unions, 183, 493, 50…

2022–2025 · Construction

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Ontario Concrete And Drain Contractors Assn / Labourers' International Union of North America, Local 183 and International Union of Operating Engineers, Local 793

2025–2028 · Construction

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Ontario Government (Crown In Right Of Ontario) / Association of Management, Administrative and Professional Crown Employees of Ontario

2025–2028 · Public Administration

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Ontario Painting Contractors Association / The International Union Of Painters And Allied Trades And The Ontario Council Of The International Union Of Painters And Allied Trades

2022–2025 · Construction

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Ontario Power Generation Inc / Society of United Professionals, IFPTE Local 160

2026–2028 · Transport, Communications, ? Utilities

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Ontario Sheet Metal Contractors Association / Sheet Metal Workers' International Association and Ontario Sheet Metal Workers' Conference, Local 30/47/235/269/397/473/504/537/562

2025–2028 · Construction

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Operating Engineers Employer Bargaining Agency / Operating Engineers Employee Bargaining Agency, International Union of Operating Engineers, Local 793

2025–2028 · Construction

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Ottawa Hospital / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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ParaMed Home Health Care Toronto Central / Service Employees International Union, Local 1 Canada

2021–2025 · Health ? Social Services

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Peterborough Regional Health Centre / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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Pipe Line Contractors Assn Of Canada / Labourers' International Union Of North America

2023–2028 · Construction

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Pipe Line Contractors Association Of Canada / Labourers International Union of North America

2022–2025 · Construction

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Queensway-Carleton Hospital / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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Quinte Health Care Corporation / Ontario Nurses' Association

2025–2027 · Health ? Social Services

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Regional Municipality of Durham Police Services Board / Durham Regional Police Association

2020–2024 · Public Administration

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Regional Municipality Of Peel Police Services Board / Peel Regional Police Association

2025–2029 · Public Administration

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Regional Municipality Of York Police Services Board / York Regional Police Association

2020–2024 · Public Administration

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