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Cineplex Entertainment Limited Partnership o/a Cineplex Cinemas Empress Walk / International Alliance of Theatrical Stage Employees, Moving Picture Technicians, Artists and Allied Crafts of United States, Its Territories and Canada, Local B-173

2025–2028 · Transport, Communications, ? Utilities

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Citipark Inc. / Service Employees International Union, Local 2

2022–2025 · Other Services

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City Of Ottawa / International Alliance of Theatrical Stage Employees, Moving Picture Technicians, Artists and Allied Crafts, of United States, its Territories and Canada, Local 471

2020–2024 · Other Services

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Clane Restoration Inc. / Labourers' International Union of North America, Local 183

2022–2025 · Construction

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Clarion Nursing Homes Limited / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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Clarkson Construction Company Limited / International Union of Operating Engineers, Local 793

2025–2028 · Construction

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CLC Construction Ltd. / International Union of Operating Engineers, Local 793

2022–2025 · Construction

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Cleanmatters Janitorial Services Limited / Dustmoon Maintenance Limited / Service Employees International Union, Local 2

2022–2025 · Other Services

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Clean Water Works Inc. / International Union of Operating Engineers, Local 793

2022–2025 · Construction

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Clifford Restoration Ltd / Operative Plasterers' & Cement Masons' International Association Of The United States And Canada, Local 598

2022–2025 · Construction

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CNIB / Service Employees International Union, Local 2

2021–2026 · Health ? Social Services

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Coast To Coast Display Services / Labourers' International Union Of North America, Local 506

2025–2026 · Construction

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Coco Paving Inc. / International Union of Operating Engineers, Local 793

2021–2023 · Construction

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Colella Excavating Ltd / International Union Of Operating Engineers, Local 793

2022–2025 · Construction

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Coleman Care Centre / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Collingwood General And Marine Hospital / Service Employees International Union, Local 1 Canada

2026–2028 · Health ? Social Services

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Colonial Building Restoration / Operative Plasterers' & Cement Masons' International Association Of The United States And Canada, Local 598

2022–2025 · Construction

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Colortech Inc. / International Association of Machinists And Aerospace Workers, Local Lodge 1922

2022–2025 · Manufacturing

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Commercial Cleaning Services / Labourers' International Union of North America, Local 1059

2020–2023 · Other Services

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Commercial Cleaning Services / Service Employees International Union, Local 2

2021–2024 · Other Services

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Commercial Cleaning Services / Service Employees International Union Local 2, Brewery, General and Professional Workers' Union

2023–2025 · Other Services

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Commercial Cleaning Services - Toronto Citywide / Service Employees International Union, Local 2

2022–2025 · Other Services

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Commissionaires Hamilton Division / United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial And Service Workers International Union, Local 9597-38

2022–2025 · Other Services

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Community Care City of Kawartha Lakes / Service Employees International Union, Local 1 Canada

2021–2024 · Health ? Social Services

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Community Living Mattawa / United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union

2021–2024 · Health ? Social Services

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Community Nursing Home, Alexandria / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Community Nursing Home, Port Perry Limited / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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Community Nursing Home Port Perry Ltd / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Community Nursing Homes/Village Retirement Centre / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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Community & Primary Health Care / Service Employees International Union, Local 1 Canada

2022–2025 · Health ? Social Services

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