Latest News

Blarney Castle/EZ Mart Customer Appreciation Tour!

Join us for the 2018 Blarney Castle/EZ Mart Customer Appreciation Tour! Coming soon to an EZ Mart near you.

Summer Tour

Latest News

Onekama EZ Market is Open for Business

We have taken our EZ Marts to the next level in Onekama with a new EZ Market.  Our grocery store/gas station has a full deli and fresh meat counter, grab and go selection, produce, etc.  Check out the website for more information.

Blarney Castle Oil Co.

home3Since 1933, Blarney Castle Oil and Propane has been  a Michigan-based, family-owned business. With more than 90 EZ Mart convenience store locations, your nearest EZ Mart Store is just around the corner. We offer Propane and Home Heating Oil service as well as Commercial Fuel and Bulk Lubricant sales.

We are dedicated to providing superior customer service and fair, competitive prices. We are grateful for the opportunity to serve YOU, our Michigan neighbors.

(right) Our first station, Blarney Castle #2 (named so because the first Blarney Castle is in Ireland) in Bear Lake Michigan, circa 1933.

Heating your Home

Choose Blarney Castle for your Propane Needs

New Customer Special

New Customers: Take advantage of our lock in at $1.499/gallon for new customers.  Please call your local office for program details.


Special Savings Programs

Cash Pre-Buy,
Price Cap Protection

Call your local Blarney Castle office for details:


Call Today!


Propane Kids: click here for interactive games and lessons to teach children about propane safety.



We value our community & love to give back to our neighbors and schools.

Learn More

Fleet Cards Work for You

Keep going for miles and miles

The Blarney Castle Fleet Card is now available for fleets of one vehicle to 500+. The Blarney Castle Fleet Card offers purchase availability at over 100 locations. The Blarney Castle Fleet Card gives the company the ability to monitor real-time transaction information and issue comprehensive reports.

Sign Me Up

Blarney Castle Oil & Propane

12218 West St.
P.O. Box 246
Bear Lake, MI 49614

Call your local Blarney Castle office for service and general inquiries, or email us at the address below: