Because we are truckers ourselves, we understand your needs. Truckers need competitively priced fuel, quality bio-diesel, quality lubricants, and all the miscellaneous products like DEF, anti-freeze, etc.We are your fuel service supplier.
Trucking Products
- Propane
- Diesel Fuel
- Gasoline
- Lubricants and Oil
- Anti-Freeze
- Diesel Exhaust Fluid
Seeing that many of our customers and people in our service area needed increased service in the Propane field, we recently added this to our areas of expertise. Desiring to raise the bar in the area of Propane, Knapp Oil is aggressive to offer you a competitive price and high level of customer service.
We deliver propane throughout central and southern Illinois to all types of customers ranging from rural residents to farmers to commercial trucking groups. If you are interested in our services or receiving a quote, please contact one of our experts below.
Customer Service Rep: Rhonda Mills 618-678-2211
Propane Manager: Bryan Knapp 618-508-1374 (24/7)

Products Page
Learn About Propane
Click for MSDS & SPEC Information

Products Page
Learn About Diesel Fuel
As current and future vehicles are becoming advanced and fuel efficient, it is just as important that the gasoline put in them is held at the highest standard.
Here at Knapp Oil we have a lasting reputation for only using gasoline that meets tough industry standards. Whether purchasing gasoline at one of our retail stores in Southern Illinois or ordering bulk orders, we proudly stand behind our products.
Click for MSDS & SPEC Information

Products Page
Learn About Gasoline
Click for MSDS & SPEC Information

Products Page
Learn About Lubricants and Oil

Products Page
Learn About Anti-Freeze

Products Page
Learn About Diesel Exhaust Fluid
Trucking Services
- Maintenance on Tanks & Pumps
- Reliable Service
- Transport & Bulk Loads
- Product Experts
- On Call 24/7/365
- Competitive Pricing
- Market Price Sensitivity
We have top line technicians which helps you avoid those very costly repair bills.

Services Page
Learn About Maintenance on Tanks & Pumps
We always provide next day service and when possible same day service on a first come basis. We also help you take advantage of market swings.

Services Page
Learn About Reliable Service
We offer both transport loads and small truck deliveries– whichever best fits your needs.

Services Page
Learn About Transport & Bulk Loads
We try to stay on the leading edge of technology as it applies to fuels, lubricants, and associated products. When there is something new that helps you– we can have it.

Services Page
Learn About Product Experts
We can always be reached and respond to your needs as soon as possible.
Monday-Friday: 8 am – 5pm (618) 678-2211
24/7 Bryan Knapp: (618) 508-1374

Services Page
Learn About On Call 24/7/365
We work hard to bring the best pricing available to you from both inside and outside your area.

Services Page
Learn About Competitive Pricing

Services Page
Learn About Market Price Sensitivity