Badger Daylighting provides hydro-excavation services. https://www.badgerinc.com/
Enbridge maintains facilities to support its rotary-wing pipeline and infrastructure inspection operations. https://www.enbridge.com/
Huron Aviation provides ground handling services to commercial passenger and corporate aircraft at the terminal building apron, including the sale and distribution of fuel, ground power, aircraft de-icing, baggage handling, and passenger processing.
Huron Flight Services offers pilot training, aircraft maintenance, and aerial sightseeing services. The company is a Flight Training Unit licensed by Transport Canada and operates a fleet of Cessna 172s and a Piper PA-28. http://huronflightservices.ca/
Sarnia Aircraft Service provides aircraft component construction services.
Scottsdale Aviation is responsible for the operation of the airport.