Knapp Oil Co.

"Family Owned & Operated Since 1933" “Knapp Oil Co. It’s our own heritage. We constantly look for a better product, a better way, a better angle. Why?

is a “hard earned” business; started by a young man, Ed Knapp (our grandfather), whose father died before he was born, and who had to borrow $5 to get married. The business began as a small town grocery store where one of the products was kerosene and so began the fuel business. From my grandfather to his sons Eldred, Howard, and Bill (our father), to my generation and finally to the 4th generatio

n beginning with my son, Bryan, our family and employees have worked hard over the years to make this company work. The reputation we enjoy in the industry is because of this hard working, God fearing heritage. We’ve been blessed with employees who buy into this philosophy and we try to bring this to you, our customer. We try to be more nimble, more responsive, and more aware. We try to be on the forefront of new products and new services. We think these characteristics make us a better supplier for you. And finally, you can trust us. Because my grandpa is still watching. Give us a chance to prove we are worthy of your business.” — Chuck Knapp, President

08/07/2025

Summer’s not over yet! Lock in your summer fill rate for propane while you still can. Contact Knapp Oil today for reliable residential propane service across Southern IL! 🔥🏡

08/03/2025

Grab some Krispy Krunchy Chicken at our Nashville, IL truck stop — hot, fresh, and ready when you are.

07/31/2025

Proudly fueling Southern Illinois since 1933 — from heating oil to convenience stops, we’re here to serve our communities with reliability, value, and heart.

07/26/2025

🚛 Stop. Refuel. Save.
The Knapp Oil Truck Stop in Nashville, IL is your one-stop shop for serious savings and serious flavor:
⛽ Save on fuel with Shell Fuel Rewards, Kroger Fuel Rewards, and Mudflap accepted!
🎰 Unwind with NashVegas Gaming
🍗 Grab a bite with Krispy Krunchy Chicken
❄️ Chill out in our loaded Beer Cave

Fuel smarter. Play harder. Eat better — only at Knapp Nashville.

07/22/2025

From humble beginnings as a small grocery store in Rinard, IL to becoming a trusted name in fuel and propane across Southern Illinois, Knapp Oil has always put our customers first. We work hard to bring you the best products at competitive prices — so you don’t have to.

07/18/2025

Fueling homes, farms, and businesses across Southern Illinois—Knapp Oil is the name you know and the service you trust. 💪⛽️

07/14/2025

Reliable fuel. Local service. Always on the move.

Our order propane form offers reliable service for homes, farms, and businesses. Fast, safe, and efficient propane solutions.

07/10/2025

Knapp Oil is proud to keep our communities running strong.

07/04/2025

From all of us at Knapp Oil — have a safe and happy 4th of July! 🎆

07/02/2025

🔥 Propane ready when you need it, wherever you need it. At Knapp Oil, we keep you fueled with reliable service and no-stress deliveries.

06/28/2025

Knapp Oil delivers reliable service, honest pricing, and local care you can count on. Let us keep you running—wherever the road leads.

06/24/2025

Thinking about switching your propane provider? 🔁 We've got you covered — and we’ve got plenty of tanks ready to go! 💨🔥 Reliable service, honest pricing, and a team that’s here for you.

📞 Let’s make the switch easy — give us a call today!

Address

17970 Mockingbird Road
Nashville, IL
62263

Telephone

+16184649300

Website

http://www.knappoil.com/

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