Energy

tanker truck

Rocky Mountain Supply is dedicated to providing southwestern Montana with the best quality bulk Cenex petroleum products. Our group of outstanding employees combined with the finest fleet of trucks in Montana means you’ll get the highest level of service every single time.

Refined Fuels

We are dedicated to supplying all your on-site and off-site bulk fuel needs with the best Cenex premium fuel. We deliver fuel in southwest Montana including Belgrade, Bozeman, Butte, Dillon, Helena, Livingston, and Townsend. We are proud to run one of the newest fleets of fuel trucks in Montana. Starting with our bulk trucks that can haul up to 4,800-gallon bulk diesel to a 12,000-gallon tanker, no job is too big or small. Our goal is to keep your farm/ranch, fleet, mining, or construction company running at its best and our group of local employees pride themselves on the highest level of service, every day, every delivery. So, whether you need a 200-gallon tank wagon delivery for your farm or a transport load for your fleet of construction equipment, we can handle the job. We also offer job site rental tanks with cellular fuel monitors, so your equipment keeps moving and you never run out of diesel. There is no need to wait, give us a call today at (406) 388-6116.

It is hard to deliver fuel with no place to put it, that is why we offer new tank setups. Our experts can walk you through a wide range of options. We stock 500-gal Fuel Cube double wall construct tanks with 12V pumps. We also stock 1,000-gallon farm tanks, up to 6,000 gal UL rated tanks. Not big enough? We can special order tanks up to 15,000 gals. Our experts can help you through containment, SPCC, and firerelated questions. We also stock GPI and Fill-Rite pumps, meters, and all the accessories you need for your storage systems. Need to track your gallons? We can help you get set up with Fuel Cloud, a cloudbased system that is easy to use and saves time and money.

We offer Cenex® TOP TIER™ Detergent gasoline in all grades, with or without ethanol. With two-and-ahalf times as much cleaning power as standard gasoline, it helps maintain your engine as it runs. Every fill-up is like a tune-up. We also offer Cenex® Ruby Fieldmaster® for off-highway use and Cenex® Roadmaster XL® for on-road use. Cenex Premium diesel fuels were developed to meet the demands of new and existing engine technology, which means you’ll operate with higher efficiency and less down time.

  • fuel truck

  • Online Fuel Ordering

    Rocky Mountain Supply is pleased to offer you the option to order your fuel online. When you’ve submitted your form, a Rocky Mountain Supply representative will be in touch to finalize your upcoming order.

    Order Fuel>

Services

We offer a wide range of products and services to help you buy the right product at the right time.

Would you like to reduce the risk and volatility of the prices you pay? We can help. Rocky Mountain Supply offers fixed forward contracts to help you manage your price and improve budgeting. Contact us to find out if fuel contracting is right for you. We would be happy to help.

Our keep-fill program is the best way to ensure you never run out of fuel. We have specific routes which we run the same time every month. By requesting to be on this program, not only do you never have to worry about your fuel levels, you save money by keeping the delivery system as efficient as possible.

We offer single-wall and double-walled tanks ranging from 500 to 12,000 gallons. Whether you want to upgrade your old tank or put in additional storage, we can help. We also carry pumps, meters, and all the accessories you need for your storage systems, and for those of you looking for vehicle tracking and cardlock systems, we have partners and resources to help you get set up right. Bulk Lubricants are also available.

Propane

Montana Energy Alliance, LLC. (MEA) was formed July 1, 2001 as a joint venture between Rocky Mountain Supply, Inc. and Vigilante Electric Cooperative to market and distribute propane. All sales, distribution, and accounting of Rocky Mountain Supply’s former bulk propane will be handled by MEA.

Rocky Mountain Supply is fortunate to have an outstanding group of dedicated and knowledgeable professionals to service the producers of southwest Montana.

Contact Us

Call our energy department at (406) 388-6116
Email our energy department at petrooffice(at)rmsi(dot)coop