Company Directory - Windsor Assembly Plant
Company Details - Windsor Assembly Plant

Windsor Assembly Plant
Windsor, Canada
The Windsor Assembly Plant is an automotive manufacturing facility operated by Stellantis, where various vehicles are assembled. It has recently faced challenges including job layoffs due to tariffs and ongoing changes in the automotive industry.
CCI Score
CCI Score: Windsor Assembly Plant
-7.32
Latest Event
Windsor Assembly Plant Shutdown Amid U.S. Tariff Announcement
The Windsor Assembly Plant, part of Stellantis, will shut down for two weeks starting April 7, 2025, after U.S. President Donald Trump announced a 25% tariff on foreign-made vehicles. The decision, communicated through the local union Unifor Local 444, reflects the broader economic and structural vulnerability of the auto industry to politicized trade policies, raising concerns over the impact on workers and local suppliers.
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COLLABORATOR
Windsor Assembly Plant is currently rated as a Collaborator.
Latest Events
- APR072025
The Windsor Assembly Plant, part of Stellantis, will shut down for two weeks starting April 7, 2025, after U.S. President Donald Trump announced a 25% tariff on foreign-made vehicles. The decision, communicated through the local union Unifor Local 444, reflects the broader economic and structural vulnerability of the auto industry to politicized trade policies, raising concerns over the impact on workers and local suppliers.
-20
Economic and Structural Influence
April 3
The shutdown, prompted by an authoritarian tariff policy announced by President Trump, underscores how external political decisions can destabilize local manufacturing operations and negatively impact workers and related supply chains. Although the company is reacting to external pressures rather than endorsing such policies, the event highlights structural vulnerabilities that adversely affect community economic stability.
Stellantis assembly plant in Windsor to shut down for two weeks amid U.S. auto tariffs announcement
- APR072025
Stellantis informed its local union of a two‐week shutdown of its Windsor Assembly Plant starting April 7, 2025, citing U.S. auto tariffs. This temporary closure highlights the precarious situation of workers facing reduced job security amid broader shifts in the automotive industry and trade pressures.
-50
Labor Relations and Human Rights Practices
April 3
The two‐week shutdown, even though announced with notice to the union, introduces significant uncertainty for workers, exacerbating job insecurity. In a period when unions and worker rights are critical for protecting marginalized labor forces, the decision—driven by external pressures such as U.S. auto tariffs—reflects a corporate action that prioritizes production flexibility over labor stability.
Stellantis shuts down Windsor assembly plant for two weeks, citing U.S. auto tariffs
- SEP182024
The United Auto Workers has filed federal unfair labor practices charges alleging that Stellantis is violating its 2023 collective bargaining agreement by moving production of the Dodge Durango from the Detroit Assembly Complex to Canada. The dispute, tied to commitments involving the Windsor Assembly Plant, accuses the company of breaking promises made to autoworkers, thereby undermining labor rights.
-60
Labor Relations and Human Rights Practices
April 3
The union's filing indicates that Stellantis is allegedly violating contractual commitments with the autoworkers by shifting production from the Detroit facility to Canada. Such actions not only compromise labor rights and collective bargaining agreements but also weaken protections for workers, which is concerning from an anti-authoritarian labor rights perspective.
Autoworkers' union files charges against Stellantis, alleges work moving to Canada
- NOV202023
Improved labour contracts, featuring significant wage and benefit increases, have been negotiated for auto workers, enhancing job attractiveness and stability at facilities like the Windsor Assembly Plant—a Stellantis facility. The new agreement is seen as a progressive advancement for worker rights and fair labor practices.
+85
Labor Relations and Human Rights Practices
April 3
The new Unifor/UAW labour contracts include substantial wage increases and enhanced benefits, directly supporting worker rights and contributing to a stable, well-compensated labor force at automotive facilities such as the Windsor Assembly Plant. This shift towards fair labor practices aligns with anti-authoritarian, pro-worker values.
Observers say 2023 Unifor/UAW contract gains will make auto jobs attractive again
- OCT302023
A tentative agreement between Unifor and Stellantis has ended the strike action at the Windsor Assembly Plant. The deal, which promises improved wages, better benefits, and strengthened protections for workers, represents a significant victory for labor rights and reinforces the role of unions in countering exploitative practices.
+80
Labor Relations and Human Rights Practices
April 3
The resolution of the strike with a tentative agreement that includes wage increases, enhanced benefits, and improved worker protections signals strong adherence to fair labor practices. This event supports worker rights and stands against authoritarian and exploitative corporate behaviors.
Tentative deal reached between Canadian autoworkers and Chrysler parent Stellantis
- AUG212023
Amid record first‐half profits and major investments in EV transition, contract negotiations at the Windsor Assembly Plant have become contentious as Unifor pushes for significant wage, benefits, and worker representation gains, while Stellantis emphasizes operational flexibility and cost control.
-40
Labor Relations and Human Rights Practices
April 3
Stellantis’s approach in the contract negotiations—emphasizing cost control and operational flexibility over comprehensive wage and benefit improvements despite record profits—reflects a disregard for workers’ rights and fair labor practices. This strategy undercuts union efforts and could contribute to undermining labor standards, a position that from an anti‑fascist perspective is viewed as supporting authoritarian economic practices.
Union pushing for major gains in wages and benefits - Windsor Star
- AUG152023
Stellantis has introduced a voluntary termination plan for employees at its Windsor Assembly Plant, a move that raises concerns about worker rights and job security as the plant navigates industry challenges.
-40
Labor Relations and Human Rights Practices
April 3
The introduction of a voluntary termination plan can be interpreted as a strategy to reduce workforce under the guise of choice. Such practices may exert subtle pressure on workers to leave voluntarily, thereby undermining job security and fair labor standards. From a labor rights perspective, this move reflects negatively on the company’s commitment to safeguarding worker interests.
Voluntary Termination of Employment Plan offered to Stellantis workers
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Industries
- 336111
- Automobile Manufacturing
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- Light Truck and Utility Vehicle Manufacturing
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- Other Industrial Machinery Manufacturing