We are the leading environmental protection agency along the St Lawrence river serving the eastern Canadian seaway. When you hire UME for cleaning, spill response, mooring, and marine equipment rental, you get responsive, thorough experts who will ensure the job is done right the first time.
Keeping your operations moving
Our teams have one goal: to keep your vessel moving, your operation compliant, and your risk under control. UME brings the expertise, equipment, and range of services to handle whatever the situation requires, from routine cleaning and waste management to complex emergency response.
We are the Team Savvy Operators Rely On
Some refer to the UME team as tough, fearless warriors that roll up their sleeves and do the jobs that no one else wants to do. We are the leading provider of marine environmental services at the Ports of Montreal and Quebec, designated first responders within the Eastern Canada Response Corporation (ECRC) network and for the Canadian Coast Guard, providing the federally recognized capability required for emergency preparedness and response.
As a Green Marine Partner operating in compliance with the International Convention for the Prevention of Pollution from Ships (MARPOL), UME meets the environmental and regulatory standards required by port authorities, vessel owners, and oil-handling facilities.

Complete Marine Support, Handled by One Partner

Specialized Cleaning
Expert cargo hold cleaning, ship de-icing, engine room cleaning, and ballast tank services, all performed to regulatory standards.

Emergency Spill Response
Immediate deployment to marine and land-based spills, 24 hours a day.

Waste Management
MARPOL-compliant collection and treatment of liquid and solid marine waste streams.

Maritime Services
Tugs, work barges, boom installation, and vessel support.
Trusted Across the Marine Industry
UME supports energy companies, port authorities, vessel operators, and logistics providers across the St. Lawrence Seaway.











