Clerical & Administrative Support - Billing & Office Operations

Al Warren Oil Company has been a trusted provider of fuel, lubricants, and DEF solutions since 1948. As a family-owned company, we pride ourselves on reliability, integrity, and long-term partnerships with both our customers and our employees.

We are currently seeking a detail-oriented and organized Clerical & Administrative Support Specialist to join our Bensenville office. This role plays a critical part in supporting our Fuel and Lubricant divisions through accurate billing, order processing, customer account support, and general office administration.

If you are highly organized, dependable, and thrive in a structured office environment where accuracy matters, we encourage you to apply.

• Process and generate customer invoices for fuel, lubricant, and DEF deliveries with a high level of accuracy.


• Verify pricing, gallons, product codes...