Address: 345 Old Airport Rd. Yellowknife, NT X1A 3T4Contact: Bill AhoPhone: 867-873-3003Email: baho@centralmechanicalsystems.comCategory: Trade ContractorClassification: Honeywell Building Management SystemsDesign BuildHVAC ServicesHVAC SuppliesMetal FabricationPlumbing & Heating ContractorPlumbing & Heating SupplierSheet MetalOtherCommunity: Yellowknife