At OSCO, we pride ourselves on exceeding our customers’ expectations. And that is why we do not just deliver fuel. We also deliver our expertise, critical resources and peace of mind.

Explore these commonly needed resources.

OSCO Forms:

Complete these forms and email them to custserv@oscooil.com.

• Customer Credit Application - note the application includes a W-9 form.

• OSCO Credit Card

• Generator Form

City / State Forms & Regulations:

• Aboveground Storage Regulations (IL State)

• Aboveground Tank Installation Application (IL State Fire Marshal)

• Underground Storage Tank Operation And Maintenance Manual for Owners and Operators

• Safety Data Sheets

  • Diesel Ultra Low #1 - All Grades

  • Diesel Ultra Low #2 - All Grades

  • Biodiesel - All Grades

  • Gas: All Grades Unleaded

  • Kerosene

Please note: OSCO is linking directly to the resources which are managed by the city and state. If you find that a link no longer works, please reach out today and we can help direct you to a more up-to-date link.