Montreal Residential Construction Strike Looms Wednesday as APCHQ Balks at Member Consultation
Montreal Construction Strike Could Start Wednesday

The threat of a major work stoppage now hangs over Montreal's residential construction sector. A strike involving thousands of workers could commence as early as Wednesday, May 23, 2025, if the Association des Professionnels de la Construction et de l'Habitation du Québec (APCHQ) continues to refuse a formal consultation with its members, according to reports.

Impasse Over Member Consultation

The core of the dispute centers on the union's demand for the APCHQ, which represents employers, to engage in a direct consultation process with its own membership regarding the ongoing negotiations. The union has set a firm deadline, indicating that a failure to initiate this consultation will trigger strike action. This move underscores the heightened tensions in current labour talks, which are critical for the province's construction calendar.

Potential Impact on Montreal's Housing Market

A strike of this scale would bring numerous residential construction projects across the Montreal region to an immediate halt. This includes the building of new single-family homes, multi-unit residential buildings, and major renovations. The timing is particularly sensitive, as the industry typically aims to maximize productivity during the warmer months. A prolonged dispute could lead to significant delays in project completions, exacerbating existing pressures on the city's housing supply and potentially affecting market dynamics.

The construction sector is a vital pillar of Quebec's economy, and a strike in its residential arm would have ripple effects on related industries, from material suppliers to real estate services. All eyes are now on the APCHQ's next move as the Wednesday deadline rapidly approaches.

What Happens Next?

The ball is firmly in the employers' court. To avert a costly and disruptive strike, the APCHQ must agree to the union's condition for member consultation before the end of the day Tuesday. If no agreement is reached, picket lines could be erected at construction sites across Montreal by mid-week, marking the beginning of a potentially protracted labour conflict. The outcome will set the tone for construction labour relations in Quebec for the foreseeable future.