We are the Quality State Oil Co team and would like to introduce ourselves:

Randy Mueller – Vice President Operations

Randy has over 25 years experience in the petroleum industry.  He joined Quality State Oil in 1996 and currently directs the operation of QSO's petroleum distribution.


To contact Randy you may use the contact form on this site or he can be reached directly at 920-803-6058.

Scott Stangel – Wholesale Marketing Manager
Scott has over 24 years experience in wholesale fuels and convenience retailing. He joined Quality State Oil in 1986 and has held several positions.  For the past 12 years he has managed the dealer network consisting of 50 independently owned and operated convenience stores. Prior to that he served as general manager of Q Mart convenience stores.


Scott is available to assist in every aspect of a convenience operation.  He will consult in fuel operations including supply and branding.  He can also support instore operations and merchandising.


To contact Scott you may use the contact form on this site or call him directly at 920-803-6055 or cell 920-946-6764. 


Jim Gauger – Wholesales Marketing Representative

Jim has over 30 years experience in fuels wholesaling.  Following in his father's footsteps, Jim owned and operated his own tankwagon business.  He later sold his truck to Quality State Oil and joined the QSO team. 


Jim started his career with QSO driving truck and then moved to the corporate office.  He gained his extensive knowledge of the petroleum business through his work in the several positions he has held with QSO.  He has experience in transport dispatch, lubes, dealer sales and service, pricing and fuels futures marketing.


To contact Jim you may use the contact form on this site or he can be reached directly at 920-803-6054 or by cell 920-946-6671. 

Contact Us

It is very easy to get in touch with us. Call us at one of our following locations:

Sheboygan 1-800-236-5640

Cedarburg 1-262-377-2920

Sturgeon Bay 1-920-743-4711 

or write to us using the Contact Form.

Quality State Oil/CITGO Golf Outing to benefit Muscular Dystrophy raises nearly $30,000.

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