Welcome to S&D Petroleum!

Serving the Central New York Counties of
Cortland, Chenango, Broome, Madison

INTRODUCING our new Customer Care Center

Many of you have asked for this upgrade, and now we have it! Just click "Login to My Account," register your account, and enjoy 24-hour access to all your account information, securely order fuel, make payments, and more! (For those of you who prefer using the phone, please don't hesitate to call us!).

For nearly 80 years S&D Petroleum has been proudly serving our friends and neighbors in Cincinnatus, Willet, Whitney Point, Marathon, German, McDonough and surrounding communities. We are committed to bringing you quality fuels safely and dependably. Our efforts are backed by our employees who live and raise their families in the communities they serve.

In today’s energy markets you need an expert on your side. Whether you are looking for a budget plan to help you spread your fuel bills into even monthly payments, or just want peace of mind and reliable service, S&D Petroleum is the company for you. We have many long-time satisfied customers who come to us for a great price and our friendly service.

We also are home to the S&D Mini-Mart, a friendly fuel stop and convenience store, located in the middle of Cincinnatus. Whether you need some fuel or a satisfying snack, we are open and ready to serve. We hope you will stop by.

Click Here to
Become a Customer

call our office today:


Office Hours
Mon - Fri 8am to 4pm

Mini-Mart hours
Mon-Thurs - 7am to 8pm
Friday - 7am to 9pm
Saturday - 8am to 9pm
Sunday - 8am to 5pm

Click for a complete listing of all towns we serve, or enter your zip code below to see if you're within our service area.