Triangle Gasoline is an Oil and Gasoline wholesaler and distributor, located in Butler PA.

It all started in 1939 with three guys who had an idea – Hence the name Triangle.

Their idea was to better serve Butler County with fuel and gasoline products. Earl Zinn, one of the three owners, later bought out the other two. They started having different ideas, which was splitting up the company.

The Zinn family has now ran this business for over 75 years. Earl handed the business down to his only son, Dave Zinn who made Triangle Gasoline much stronger than it was before. When Dave was ready to retire, Shane Zinn, his son bought the business from him, and has been growing Triangle Gas’s legacy ever since.

We now have over 25 employees, who are confident in their company, our products, and each other.

Triangle Gas now has a hand in a lot of petroleum services

  • Fuel, Gasoline, and Kerosene delivery for gas stations
  • On and Off Road Fuel delivery for businesses small and large
  • Home Heating Oil delivery to YOUR house
  • Oil and Grease delivery for businesses, from cased goods to 55 gal. drums
  • In store pick-up or walk in and order

Last year we were named the worlds largest Brad Penn Distributor!


                                                                                Pencil Drawing of Triangle in 1946

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