Dominion Divers Ltd. specializes in diving, diving-related work and dredging. They are primarily involved in inland diving, undertaking construction, inspection, and repairs. Base of operations is Winnipeg, Manitoba with a service area throughout Manitoba, Saskatchewan, Northwest Territories, northern Ontario and the northern United States.

Capabilities include:

o Pipeline installations
o Pipeline inspections
o HDPE joining service
o Supply and placement of river weights
o Inspections
o Surveys
o CCTV
o Dredging
o Cutting
o Welding
o Demolition
o Heavy Salvage