Como Oil & Propane Como Oil & Propane Search | Advanced Search | New Members | Coupons and Discounts | All Categories Automotive, Aviation & Marine >> Auto-Propane Fuel Como Oil & Propane 5820 Old Highway 61Duluth, MN 55810 | View on Google Maps Jeff Arnovich (218) 722-6666 Visit Site Send a message to: Como Oil & Propane Your Name: Your Email: Subject: Message: (Date: 8/22/2019)