CRITICAL MINERAL COMPANIES · RESEARCH

Aluminum companies & projects in Quebec

Transport, construction, electrical equipment and lightweight materials. Explore 10 documented aluminum assets in Quebec, their companies, source classifications and related regional opportunities.

10projects & facilities

7linked organizations

1mineral categories

1asset regions

Asset counts by province / state · select a region

Natural Earth · NRCan / USGS

Canada’s mapped coordinates come from NRCan’s 2025 inventory. U.S. assets are mapped by state using USGS’s June 2026 release. Asset counts describe directory coverage.

MINERAL EXPOSURE

Quebec at a glance

Aluminum10 assets

SUPPLY-CHAIN ACTIVITIES

Where assets fit

Refining & processing9

Exploration & development1

One asset can report several minerals. An organization may participate in multiple assets. Activity grouping describes the source record, and does not confirm current production, commercial availability or investment readiness.

THE ASSET INVENTORY

Projects, mines & facilities

Filter the directory ↗

Project / facility	Minerals	Region	Source classification
Alma ↗Rio Tinto Group	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Alouette ↗Rio Tinto Group	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Arvida ↗Rio Tinto Group	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Baie-Comeau ↗Alcoa Corporation	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Bécancour ↗Alcoa Corporation	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Deschambault ↗Alcoa Corporation	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Elysis ↗Alcoa Corporation	Aluminum	QuebecCanada	Advanced processing projectActive · 2025-12-31
Grande-Baie ↗Rio Tinto Group	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Laterrière ↗Rio Tinto Group	Aluminum	QuebecCanada	SmelterActive · 2025-12-31
Vaudreuil Works ↗Rio Tinto Group	Aluminum	QuebecCanada	RefineryActive · 2025-12-31