For over 65 years, Jerry Willkomm Inc. (JWI) has been providing customers in the industrial, commercial and automotive industry segments with quality Fuels, oils, greases and equipment throughout Southeastern Wisconsin and Northern Illinois. Our solid foundation and expertise in the field has allowed us to provide our customers with industry leading technology along with dependable products and service second to none.
Ultra competitive prices on Heating Oil, Off-Road Diesel, Low Sulfer Diesel, Gasoline, Aviation Products, Oils and Lubricants! Free Delivery! Please call for current pricing.
We just added a new Mobil Distribution Plant to service our Western counties surrounding Lake Geneva, WI.