Costco is hiring a Maintenance Assistant to support daily cleaning and facility upkeep operations at its warehouse in Laval, Quebec. This role is essential to maintaining a safe, clean, and efficient environment for members, employees, and equipment.
ABOUT THE JOB
The Maintenance Assistant at Costco is responsible for janitorial services and general maintenance across the facility, including offices, restrooms, production areas, and common spaces. The position requires attention to detail, physical activity, and adherence to strict safety and security procedures, particularly within specialized areas such as the Optical Lab.
KEY RESPONSIBILITIES
- Perform daily cleaning and janitorial duties throughout the facility.
- Clean offices, break rooms, restrooms, and production areas.
- Operate trash and cardboard compactors safely.
- Respond promptly to spills and cleanliness issues.
- Maintain facility fixtures, including changing light bulbs and cleaning windows, walls, and ceilings.
- Assist with grounds maintenance, including litter removal, snow and ice removal, and outdoor upkeep.
- Support minor maintenance tasks such as painting and concrete floor repairs.
- Monitor, restock, and manage cleaning supplies inventory.
- Follow all Optical Lab, safety, and security standards.
- Provide courteous service to members, employees, and suppliers.
- Assist other areas of the facility as needed.
WHY WORK HERE?
Costco is known for offering a respectful and stable work environment with competitive compensation. Benefits may include:
- Competitive hourly wages
- Health and dental coverage (depending on eligibility)
- Paid vacation and holidays
- Long-term career opportunities within Costco
- A strong focus on workplace safety and employee well-being
HOW TO APPLY FOR THIS POSITION
To apply for this role, candidates must submit their application directly through Costco’s official hiring platform. Use the button below to access the official job posting and complete your application online.

