K N Energy Co 612 N Polk St Amarillo, TX 79107 Phone : (806) 351-1116 Business Category Energy Mgmt Systems & Products Plumbing Heating & Air-Conditioning K N Energy Co 2501 Sw 42nd Ave Amarillo, TX 79110 Phone : (806) 351-1116 Business Category Energy Mgmt Systems & Products Plumbing Heating & Air-Conditioning Oneok Westex Transmissions 2501 Sw 42nd Ave Amarillo, TX 79110 Phone : (806) 351-1116 Business Category Pipelines Crude Petroleum Pipelines