EH Wolf & Sons

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EH Wolf & Sons At Wolf, excellence runs deep. For 85 years we have been the industry leader in premium fuels, lubricants, and expert service.

We deliver top-notch quality that keeps you moving.

85 Years of Hard Work. One Labor Day Thank You.For 85 years, hard work has been at the heart of E.H. Wolf & Sons.  It’s ...
09/07/2026

85 Years of Hard Work. One Labor Day Thank You.

For 85 years, hard work has been at the heart of E.H. Wolf & Sons. It’s in the early mornings, long days and extra miles our employees put in to keep our customers moving.

And it’s in the work our customers do every day - building, growing, producing, delivering and serving the communities we’re proud to call home.

This Labor Day, we’re celebrating the people on both sides of every delivery who have helped build 85 years of our story.

To our employees, customers and partners - thank you for your hard work, your trust and the role you continue to play in moving us forward.

Here’s to 85 years of hard work - and the people who make it matter.

Happy Labor Day from the E.H. Wolf & Sons Pack!

📸 For World Photography Day, we’re going back to 1964.  One photograph. One moment in time. And one small piece of a sto...
08/19/2026

📸 For World Photography Day, we’re going back to 1964.

One photograph. One moment in time. And one small piece of a story that has now been unfolding for 85 years.

A lot has changed since this photo was taken - our equipment, our footprint, our industry and the technology that keeps us moving forward.

But the things that matter most have stood the test of time: hard work, lasting relationships, dependable service and pride in the communities we serve.

That’s the incredible thing about a photograph. It captures a moment - but sometimes, it also reminds you just how far you’ve come.

Here’s to the moments already captured... and the ones still ahead.

🌾 August is a season of growth 🌾 Across Wisconsin, harvest is just around the corner - a season built on preparation, de...
08/01/2026

🌾 August is a season of growth 🌾

Across Wisconsin, harvest is just around the corner - a season built on preparation, dedication, and hard work.

Those same values have guided E.H. Wolf for 85 years.

As the combines roll and the days get longer, remember we're just a phone call away. Whether you need fuel, lubricants, DEF, or advice on the right product for the job, you'll always reach a real person who knows your business and is ready to help. That's the family-owned difference.

Need a hand this harvest? Give us a call at 262-644-5030. We'd be happy to help.

Wishing everyone a safe and successful harvest season!

One More Way We're Making Business Easier.Your time is valuable—and we're always looking for ways to make doing business...
07/29/2026

One More Way We're Making Business Easier.

Your time is valuable—and we're always looking for ways to make doing business with E.H. Wolf even more convenient.

That's why we've introduced safe, secure online payments, giving you the flexibility to pay your invoices anytime, anywhere, in just a few clicks.

It's one more way we're delivering the convenience, efficiency, and customer experience you've come to expect from our team.

👉 Pay your invoice online today:
https://portal.ehwolf.com/payments

Simple. Secure. Convenient.

🌭 Hot dogs are ready.🌽 Corn is on the counter.The only question on this National Hot Dog day...Is your propane tank full...
07/16/2026

🌭 Hot dogs are ready.
🌽 Corn is on the counter.
The only question on this National Hot Dog day...
Is your propane tank full?

We safely refill propane cylinders at our Slinger location, helping keep your grill - and your summer - going strong.

🔥 Stop by before your next cookout: https://www.ehwolf.com/fuel/propane-tanks

🏁 The Slinger Nationals are almost here...is your ride ready?From the grandstands to the garage, race day starts with th...
07/10/2026

🏁 The Slinger Nationals are almost here...is your ride ready?

From the grandstands to the garage, race day starts with the right fuel. Whether you're competing, cruising to the track, or cheering on your favorite driver, fuel up with the performance you can count on.

⛽ Sunoco Race Fuel is available at our retail fuel stations in Slinger, Waukesha, and Verona: https://www.ehwolf.com/fuel/race-fuel

Fuel up before the green flag drops and make every mile count.

🚧 Wisconsin's construction season is in full swing. Is your fleet ready?When every hour on the job site matters, there's...
07/07/2026

🚧 Wisconsin's construction season is in full swing. Is your fleet ready?

When every hour on the job site matters, there's not time to send equipment off-site for DEF. Our Mobile DEF Trailer delivers directly to your construction site, keeping your machines fueled, your operators productive, and your projects moving forward.

Whether you're building roads, developing new sites, installing utilities, or managing heavy equipment, we'll bring the DEF to you.

On-site. On time. Ready when you are, schedule your Mobile DEF delivery today: https://ow.ly/CASJ50Zl7Sv

Rain or shine, we were proud to roll through the Hartford Parade! 🇺🇸 Honored to help celebrate our community and America...
07/04/2026

Rain or shine, we were proud to roll through the Hartford Parade! 🇺🇸 Honored to help celebrate our community and America 250.

Happy Independence Day!This Fourth of July, we're grateful for the freedoms we enjoy, the communities we're honored to s...
07/04/2026

Happy Independence Day!

This Fourth of July, we're grateful for the freedoms we enjoy, the communities we're honored to serve, and the opportunity to celebrate 85 years of helping keep Wisconsin and the UP moving.

Wherever today takes you - a parade, a backyard barbecue, or watching fireworks with family and friends - we wish you a safe, joyful, and memorable Independence Day.

⛳ Join E.H. Wolf & Sons as a Friend of the MACC Fund on Monday, August 17, at Evergreen Golf Club in Elkhorn.Every fours...
07/01/2026

⛳ Join E.H. Wolf & Sons as a Friend of the MACC Fund on Monday, August 17, at Evergreen Golf Club in Elkhorn.

Every foursome, sponsorship, and registration helps fuel groundbreaking childhood cancer research at Children's Wisconsin. Together, we can help create more hope for children and families facing the unimaginable.

We'd love to see our customers, vendor partners, and community friends on the course with us.

Register today using the link below, and let's make an impact - together:
https://host.nxt.blackbaud.com/registration-form/?formId=72626863-48d0-4e4f-bc43-b567ac7ddaa6&envId=p--rNvY6EydkeTwgoVQW77kQ&zone=usa

Serving Wisconsin and Michigan with quality fuels and lubricants since 1941.

Address

501 Kettle Moraine Drive
Slinger, WI
53086

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