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There’s always something new at Johnny’s.
 Stop by your local store for this month’s
 specials, a snack, or just to say hello.


What’s New, Johnny?

Centreville's Lookin' Fresh

Come say hello to our newest Johnny’s store! Open 24 hours a day, our team is ready to serve you with a smile in Centreville. 

F'real, it's Delicious!

Stop in and keep cool with F'real Milkshakes! F'real turns you into the milkshake master with this self-service blending machine. 

Stay Cool with Our Tervis Cups

Stay cool this summer with an insulated, dishwasher-safe Tervis cup. Bring it in to Johnny’s for refills and take it on the road, to work, the gym, or anywhere you want to go.


Johnny’s Right Around the Corner

Johnny’s Markets
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Get to Know Johnny

Johnny’s Markets came to life in 2013 when the family-owned company Walters-Dimmick Petroleum, Inc. (WDP) decided to re-imagine its Shell branded convenience stores. Johnny’s offers a friendly place where customers can find fresh coffee, healthy snacks, household goods, and bright, stylish interiors with sparkling clean restrooms around the clock.

More than 45 of our 60+ stores in Southwest Michigan and Northern Indiana are already welcoming guests with the full Johnny’s experience, and the rest will be renovated soon. Just look for our name over the door, and the friendly folks at Johnny’s Markets will be looking out for you.

September Promotions

Johnny Treats You Right

  • XL Lays 2 for $5
  • Think Thin, 2 for $3
  • Jack Links 1oz Steaks, 2 for $3
  • Pepsi 12-pack 16 oz cans $4.99 each
  • Trolli Peg Candy, 2 for $2
  • Hershey's Family Candy Bars, Regular Size, Buy One Get One Free

September Rewards

Shell Fuel Rewards

Join the Shell Fuel Rewards Network® to start saving on fuel with your purchases at Johnny’s Markets.

  • Buy Two Tum-E Yummies earn 5 CPG
    Buy Two Tum-E Yummies earn 5 CPG Buy Two Tum-E Yummies earn 5 CPG

    When You Buy two Tum-E Yummies in a Single Visit

  • Buy two Monster 4-packs earn 5 CPG
    Buy two Monster 4-packs earn 5 CPG

    When you buy two Monster 4-packs in a Single Visit

  • Buy 2 Rockstar Products, Earn 5 CPG
    Buy 2 Rockstar Products, Earn 5 CPG Buy 2 Rockstar Products, Earn 5 CPG

    When You Buy 2 Rockstar Products in a Single Visit

  • Buy 2 7UP 20 oz Products earn 10 CPG
    Buy 2 7UP 20 oz Products earn 10 CPG Buy 2 7UP 20 oz Products earn 10 CPG

    When You Buy Two 7UP 20oz Products in a Single Visit

  • Buy 2 Gatorade Flow 28oz Products earn 10 CPG
    Buy 2 Gatorade Flow 28oz Products earn 10 CPG

    When You Buy 2 Gatorade Flow 28oz Products in a Single Visit

  • Buy 2 Fiji 700ml earn 10 CPG
    Buy 2 Fiji 700ml earn 10 CPG Buy 2 Fiji 700ml earn 10 CPG

    When You Buy 2 Fiji 700ml in a Single Visit


Established in 1982

Walters-Dimmick Petroleum, Inc. (WDP) was founded in 1982 by the merger of two long-standing, family-owned businesses—both of which had been serving southwest Michigan since the 1930s. Based out of Marshall, Michigan, we have always been a wholesaler of Shell branded fuels and lubricants, but over the years we have expanded our network of retail facilities and quick-service restaurants throughout west Michigan and northern Indiana.

What We do
We operate a chain of convenience stores under our own brand, Johnny’s Markets, with many locations including quick-service restaurants such as Subway and Jimmy John’s. As a Shell wholesaler, we’re proud to offer Shell branded fuels at our Johnny’s locations while also serving our area with Shell fuels through our network of independent dealers. In addition to our retail business, we are a wholesaler of Shell oils and lubricants, which we distribute to commercial, agricultural, and aeronautical accounts from our Marshall, MI warehouse.

In Our Community
We believe in supporting the communities we serve in various ways, and our primary goals are helping to remove the barriers that hinder kids from achieving their potential and supporting our veterans. One way in which we work to accomplish this is through our annual charity golf outing known as the WDP Northern Classic. Since 1987, we have been able to support many local beneficiaries, but most recently they include the Kids’ After-School Pack Program (Food Bank of SC Michigan), Operation Injured Soldiers, The Battle Buddy Foundation, and Andy’s Angels.

For more information on the outing or its recipients, please visit


Join Our Growing Team

Johnny’s Markets is a fun, friendly place, and it all begins with you. Morning, noon, and night, we rely on team members like you to be the face of Johnny’s, taking good care of our customers and making them glad they stopped in.

We’re always looking for energetic, honest individuals to join our team. As an innovative and growing organization in the Midwest, we offer stability, advancement opportunities, and the friendly atmosphere of a family-owned business. From Customer Service Specialists and restaurant Crew Members to Site Managers and administrative roles, we have positions at every level. Come join our team!

Search Openings and Apply


Say Hi to Johnny

Been to Johnny’s lately? Share your questions, comments, or feedback. We’d love to hear from you. Contact us below or email

To contact us about Shell Lubricants, please call 800-842-0411.

Thank you! Johnny’s team has received your message and typically responds within two business days.

Walters-Dimmick Petroleum, Inc.
1620 S Kalamazoo Ave, Marshall, MI 49068
269 781 4654