Maine Coast Petroleum, Inc.
48 Main Street
PO Box 295
Tenants Harbor, ME 04860
Phone: 207-372-6962
Hours: Mon - Fri 8:00 a.m. - 4:30 p.m. Weekends: Emergency Only 593-2963
Email: [email protected]
Fax: 207-372-9946

Maine Coast Petroleum, Inc. is locally owned and operated. We are able to deliver by boat with the T/V Capt. Ray O'Neal which operate daily from Schooner Wharf in Rockland, Maine delivering petroleum products (Gasoline - all grades, Home Heating Fuel, K-1, Ultra Low Sulfur Dyed Diesel, and Clear Diesel) to the islands of midcoast Maine from Frenchboro to Monhegan.

Other services by boat: ship bunkering services to refuel vessels such as lobster boats, fishing boats, merchant vessels, cruise ships and pleasure boats of any size. We can come to your mooring or you can come to our dock.

We also deliver home heating fuel (#2, K-1, blended or gasoline) by truck to residential and commercial locations in Knox County and surrounding towns from Damariscotta to Belfast. Our new fleet of trucks are ready to deliver to you.

Our prices may change weekly but we are confident that you will find our pricing competitive with other area oil companies.

Our mission is simple: to provide high quality, professional, reliable and efficient delivery service to our customers while offering very competitive product prices. We strongly believe that the strength of our business will come from customer satisfaction.

We have been participating in the LIHEAP program since 2008 through Penquis CAP/Maine State Housing Authority and also Citizens Energy (1-800-JOE4OIL).  Call for more details.

Minimum Delivery: 50 gallons

Payment methods:  Cash, Debit/Credit Cards (Mastercard, Visa, Discover and American Express).

Memberships:  Maine Energy Marketers Association (formerly Maine Oil Dealers Association; Penobscot Bay Regional Chamber of Commerce; Camden-Rockport-Lincolnville Chamber of Commerce and the Maine Lobstermen's Association.

Office Hours: Monday - Friday 8:00 AM - 4:30 PM; Weekend deliveries available.

After hours: For emergency deliveries please call 593-2963 and we will return your call.


"I’m an engineer on the Vessel Phoenix in Rockland and I just wanted to compliment you. We took on 15,000 gallons of diesel fuel in Rockland then steamed on to the Bahamas and that was the cleanest load of fuel we’ve ever taken on -11,000 gallons went through that boat and I never had to change a primary filter. Thanks for the good work.”

Alan Lord, Engineer

R/V Phoenix






Customer Service Representative

Full or Part time Customer Service Representative position available. Visit our website for more information or to download an application. Resumes may be emailed to

Photo Gallery