Duncan Oil

We specialize in supplying independent supermarket fuel centers, as well as assisting in the forecasting, designing, building, managing, and supporting of the fueling center. We are also a proud distributor for the Valero, Marathon, Clark, and VP Brand. As well, we also service and supply product for numerous unbranded customers.  We also operate a separate transport company, DOTS, as well as a construction and maintenance company, complete with environmental consultation, All In One. This enables us to be a complete “one-stop shop” for all of our customers’ petroleum needs.

OUR SERVICES

BECAUSE OF OUR WIDE DIVERSITY IN THE FUEL INDUSTRY, WE HAVE A HUGE VARIETY OF SERVICES AVAILABLE TO OUR CUSTOMERS. WHETHER IT’S GETTING A TIMELY FUEL DELIVERY TO YOUR HOME OR GAS STATION, REPAIR TO YOUR FUEL DISPENSERS, OR EVEN ENVIRONMENTAL COMPLIANCE WITH YOUR ON SITE FUEL STORAGE, DUNCAN OIL COMPANY CAN ASSIST YOU WITH VIRTUALLY ANY ASSET YOU HAVE WHEN IT COMES TO MAINTAINING AND RUNNING YOUR FUEL OPERATIONS.

RESIDENTIAL

Since 1960 Duncan Oil has been the trusted choice for heating oil in Dayton and the surrounding areas. Proudly offering clean-burning propane and safe, economical heating oil, Duncan Oil will keep you and your family warm.

24/7 CUSTOMER SUPPORT

We offer emergency service for all of our customers. For residential, please call our tank wagon division at 937.608.0024. If you’re a retail location, please contact our DOTS Dispatch department at 877.315.3687.

RETAIL

We offer a complete, worry-free solution to all of your retail fueling needs with our industry-leading programs. To ensure your success, our marketers will perform a thorough evaluation of your site, including market research, on-site inspection, as well as analysis of competitive and economic conditions. We also offer pre-engineered layouts for C-stores, with fully customizable options to meet your specific needs.

SERVICES

Staffed by industry veterans, All In One Maintenance is Duncan Oil’s own petroleum maintenance division that has been in operation for over twenty years. As the petroleum industry continues to grow with technological advancements, so does All In One’s repertoire. All In One serves the greater Ohio, Kentucky, and Indiana areas, covering every type of maintenance and environmental solution that your retail location could possibly need.

WHOLESALE

We offer wholesale fueling options for our customers who demand high volume fuel on tight deadlines. We will save you time and money by bringing your fuel to your location. Our wholesale tank wagon division can fill up to 5,000 gallons in a single load. We will even fill directly into your equipment to save you the hassle and time.

FUELING YOUR BUSINESS

From commercial job sites to farms and fleets, Duncan Oil is committed to keeping your company running. We will save you time and money by bringing your fuel to you, on site, on time, every time. By maximizing value to our customers on deliveries up to 5000 gallons via tank wagon or up to 8500 via transport, we will exceed your Government, School, Industrial, Municipal, Agricultural, Fleet, or Contracting wholesale needs.

MAINTENANCE

Staffed by industry veterans, All In One Maintenance is Duncan Oil’s own petroleum maintenance division that has been in operation for over twenty years. As the petroleum industry continues to grow with technological advancements, so does All In One’s repertoire with the already skilled technicians continually adding to their knowledge base by remaining industry certified in a variety of petroleum maintenance avenues.

ENVIRONMENTAL

Our All In One Environmental division offers a wide range of unique solutions for your particular environmental needs, such as EPA Response, New Regulation Assistance, State Regulatory Compliance, Local Fire Code, Weights and Measures, Closure Sampling and Reporting, Installation, Removal, and Abandonment, Piping and Repair, Manifold Work, Stage II System Maintenance, and other miscellaneous above ground and underground storage tank needs.