Close Up of Corn Field

Welcome to

Deuel County FarmersUnion Oil Co


To protect our Patrons and staff here are some changes we have implemented-

  • Toronto Business office is closed to walk-in patrons but is still available via phone, email, mail, and website only.

  • We request patrons limit their time in all of our locations.


Patron Login

Standard and Agronomy Accounts are separate.

Agronomy payments via ACH only.

View recent transactions. Reprint old statements.
Print calendar year end tax documents.
Pay your bill.


DCFU Plastic

Get a DCFU card to pay at the pump at our DCFU Clear Lake C-Store and Toronto Station. Purchases apply directly to your DCFU account. Get one for each driver! Additional terms and conditions apply.

We'll be in touch soon!


Our Services

Image by James Baltz


Rustic Fireplace

Propane Delivery

Child Feeding Calf

Feed Shop

Care Tire


Toronto and Clear Lake

Large Oil Truck

Bulk Petroleum Products

Toronto and Clear Lake

Pepperoni Slice


gas, diesel, lotto, snacks, deli, and more!

Harvesting Crop Field

Contact Us

(605) 874-2431 CL C-Store

(605) 874-2428 Clear Lake

(605) 794-4861 Toronto

(605) 794-2531 Agronomy

Thanks for submitting!