Company Name NWT-based Aboriginal owned Activities Headquarters Address Province
Sub-Arctic Surveys Ltd. yes Mineral resource sampling PO Box 2441 Yellowknife NT X1A 2P8 NT
Summit Air yes Air transportation, Transportation of people 27 Yellowknife Airpor t Yellowknife NT X1A 3T2 NT
Summit Helicopters Ltd. yes Air transportation, Transportation of people 27 Yellowknife Airport Yellowknife NT X1A 3T2 NT
Superior Propane yes Petroleum products 346 Old Airport Rd Yellowknife NT X1A 3T4 NT
TA Structures no Camp construction, Non-mining infrastructure construction PO Box 318 Sicamous BC V0E 2V0 BC