Delivering Liquid Energy Across Southern Wisconsin

Contact Us Today For More Information

Call Now

Your One-Stop Distributor for all Your Fuel, DEF, & Lubricant Needs in Southern Wisconsin

At Brown Oil Co, we are a fuel and lubricant distribution business serving Southern Wisconsin. We deliver a large selection of branded and unbranded products at wholesale prices or below, saving you time and money. Our products are licensed, guaranteed, and meet all current specifications, and our team is certified with EMSHA, MSHA, CPR, OSHA, and all hazmat credentials. At Brown Oil, we are dedicated to providing exceptional fast service for any delivery. Whether you're looking to refill your fuel tanks or get bulk delivery of diesel exhaust fluids or lubricants, our team offers next-day delivery, competitive pricing, and 24/7 answering services to get the attention you deserve at any time.

For more information or to discuss your liquid energy needs, contact us today at (608) 752-7696

  • 24 hours, 7 days a week answering service
  • On-Site / Wet Fueling
  • Smart Truck Invoicing
  • Farm, Construction, Marina, Manufacturing
  • Railroad Fueling & E-Rail Certified
  • MSHA Certified
  • Home Heating Budget Plans
  • Cash & Carry Discounts Available, Please Inquire



Brown Oil Co.

Fast, Friendly, Certified Products & Services

Why Choose Brown Oil Co

Fast Friendly Service

24/7 Answering Service 

Certified Team 

Competitive Pricing 

Licensed Products 

Over 30 Years of Experience

We Proudly Service the Following Wisconsin Counties 

  • Janesville
  • Fort Atkinson
  • Jefferson
  • Delavan
  • Lake Geneva
  • Broadhead
  • Beloit
  • Edgerton
  • Clinton
  • Williams Bay
  • Fontana
  • Walworth
  • Whitewater
  • Elkhorn
  • Evansville
  • Rock County
  • Orfordville
  • Footville
  • Milton
  • Monroe
  • Darien 
  • Stoughton

Call (608) 752-7696 now – we can help with any job, big or small.

Share by: