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Here at Big O Fuels, we offer automatic and will call deliveries. If you prefer the peace of mind of not having to worry about running out of oil or constantly checking your gauge, then automatic delivery is for you! We use a sophisticated software program that monitors each automatic customer’s fuel consumption and can predict their next delivery. This service is free of charge, to enroll today, fill out the form below and e-mail it to us at: You may also mail the contract back to us at: PO Box 263, Bullville, NY 10915

Automatic Delivery Form

*Same price cash, check or credit card
*No hidden cost/fuel surcharge on deliveries!
*On-Site fueling available

Call our office for pricing on Kerosene, On/Off Road Diesel, and Gasoline.

Receive unparalleled services and products from Big O Inc. Our business is dedicated to being the top company in the industry. We work hard to make sure that we always satisfy your needs.


We are committed to delivering excellence in everything we do. Our staff knows that the only way we can be a successful business is by making you happy. Feel confident that you are receiving exceptional products and services by choosing Big O Inc.






Big O Fuels · 105 Gillen Road
Middletown · NY 10940

We provide heating oil, kerosene, diesel fuel and gasoline to the residents and businesses of Orange and Sullivan County including the towns of Bloomingburg, Blooming Grove, Bullville, Campbell Hall, Central Valley, Chester, Circleville, Cornwall, Florida, Goshen, Harriman, Highland Mills, Hugeunot, Howell, Maybrook, Middletown, Monroe, Monticello, Montgomery, Mount Hope, New Hampton, New Windsor, Newburgh, Otisville, Pine Bush, Pine Island, Pine Ridge, Port Jervis, Rock Hill, Rock Tavern, Scotchtown, Salisbury Mills, Slate Hill, Walden, Wallkill, Warwick, Walton Lake, Washingtonville, Westtown, Woodbury, Wurtsboro 

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