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William Johnson Construction Ltd. / International Union Of Operating Engineers, Local 793

2023–2025 · Construction

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William Johnson Construction Ltd / Labourers' International Union Of North America, Local 1089

2020–2024 · Construction

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Willowgrove Long Term Care Centre / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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Willows Estate Long Term Care (Omni Health Care Limited Partnership) / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Willows Estate Long Term Care (Omni Health Limited Partnership) / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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Windward Co-Operative Homes Inc / Labourers' International Union of North America, Local 183

2024–2029 · Other Services

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Wingham & District Hospital / Labourers' International Union of North America, Local 3000

2022–2025 · Health ? Social Services

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Winoa Canada Inc. / United Steel, Paper And Forestry, Rubber, Manufacturing, Energy, Allied Industrial And Service Workers International Union, Local 8777

2022–2025 · Manufacturing

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Women's Place of South Niagara Inc. / Service Employees International Union, Local 1 Canada

2022–2025 · Health ? Social Services

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Women's Services Division of Mission Services of Hamilton / Service Employees International Union, Local 1 Canada C.L.C

2022–2025 · Health ? Social Services

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Woodhall Park Care Community / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Woodhall Park Estates Ltd / Service Employees International Union, Local 1 Canada

2023–2024 · Health ? Social Services

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Woodstone U&P Flooring Ltd. / Labourers' International Union of North America, Local 183

2022–2025 · Construction

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Woollatt Building Supply Limited / Labourers' International Union of North America, Local 1059

2020–2023 · Trade and Finance

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Workers Health And Safety Centre / Canadian Office and Professional Employees Union, Local 343

2022–2027 · Other Services

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Workplace Safety North / Canadian Office And Professional Employees Union, Local 24

2024–2027 · Other Services

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Wuis Brothers Concrete Pumping / Labourers' International Union of North America, Local 183

2022–2025 · Construction

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Wyndham Manor (managed by Extendicare) / Ontario Nurses' Association

2024–2026 · Health ? Social Services

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Wyndham Manor / Ontario Nurses' Association

2018–2024 · Health ? Social Services

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Wynfield Retirement Residence / Healthcare Office and Professional Employees Union, Local 2220, UBCJA

2024–2026 · Health ? Social Services

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Wynford Services / Service Employees International Union, Local 2

2025–2028 · Other Services

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Yee Hong Centre For Geriatric Care / Ontario Nurses' Association

2021–2024 · Health ? Social Services

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York1 Hydrovac Ltd. / International Union of Operating Engineers, Local 793

2025–2028 · Construction

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York Condominium Corp # 241 / Labourers' International Union of North America, Local 183

2024–2027 · Other Services

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York Condominium Corp # 385 / Labourers' International Union of North America, Local 183

2021–2024 · Other Services

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York Condominium Corp / Labourers' International Union Of North America, Local 183

2022–2024 · Other Services

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York Condominium Corporation #151 / Labourers' International Union of North America, Local 183

2021–2024 · Other Services

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York Condominium Corporation No. 128 / Labourers' International Union of North America, Local 183

2024–2027 · Other Services

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York Condominium Corporation No. 289 / Labourers' International Union of North America, Local 183

2024–2027 · Other Services

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York Condominium Corporation No. 290 / Labourers' International Union of North America, Local 183

2024–2027 · Other Services

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