Address: Box 2922 327B Old Airport Road Yellowknife,NT X1A 2R2 Contact: Alan HarmanPhone: 867-669-7022Email: al@aatechnical.caWebsite: www.aatechnical.caCategory: Trade ContractorClassification: Geosynthetic, Geomembranes and Geotextiles, Supply, Installs & ServicesEnvironmental ContractingOtherCommunity: Yellowknife