Dowler-Karn Limited is a benchmark industry leader distributing energy products such as Propane, ESSO Fuels and MOBIL Lubrica ... nts to many communities within Southwestern Ontario. Eight branch offices and nine fuel centres make up our service network, taking care of 18,000+ Residential, Agricultural, Commercial and Industrial customers every day. Since 1943 Dowler-Karn has been listening to customer needs and values while implementing premium service with quality products. This is what sets us apart. At Dowler-Karn, you can count on us to provide: * Daily/Weekly deliveries with local prompt, courteous service. * Talk to real live and local staff, not a call centre. * An active community focus with a charitable mindset. * A commitment to professionalism * Well trained and safety-conscious staff. * Partnerships with local emergency services. * Environmental leaders in technology, product handling, and storage. read more