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Commercial Fuel Service

Whether you are a construction company, a machine shop, or anything in between McMahon Oil has the knowledge and resources to serve your business. Offering a complete line of fuel, oil, and propane products and services, let us help you with all of your fuel needs.

Propane Uses at your Business

Commercial & Industrial Uses

  • Heating & Cooling: Space heating, water heating, propane cooling, combined heat and power (CHP)

  • Cooking Equipment: Commercial kitchen appliances

  • HVAC Systems: Efficient, propane-powered HVAC units

  • Backup & Remote Power: For facilities needing uninterrupted energy (e.g., microgrids, remote sites)

Agriculture & Landscaping

  • Crop & Land Management: Grain dryers, flame weed control, irrigation engines

  • Heating: Greenhouse and building heat for barns or storage facilities

  • Landscaping Equipment: Commercial mowers and soil steamers

Material Handling

  • Forklifts: Propane-powered for both indoor and outdoor use

  • Ports & Warehouses: Material handling and refueling operations​

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Construction & Development

  • Residential & Commercial Construction: Power generation, heating, and water heating for job sites and buildings

  • Remodeling Projects: Temporary heat and appliance installation

  • Community Systems: Shared propane infrastructure for developments

Transportation & Fleets

  • Fleet Vehicles: School buses, company vans, delivery trucks

  • Refueling Stations: On-site propane refueling for company fleets

  • Incentive Programs: Rebates and programs for switching to propane-powered fleets

Power Generation

  • Standby & Backup Power: For critical infrastructure or remote locations

  • Mobile/Remote Power: Job sites, off-grid facilities

  • Microgrids & Prime Power: Scalable energy solutions for larger commercial needs

Propane Delivery Options

Summer Fill:  Because propane is usually at its lowest price point during the summer months, due to low demand, we encourage our customers to take advantage of this time to fill their tanks. Our Summer Fill program is designed to top off each customers’ tank (to 80%) before the winter home heating season arrives.  Please contact our office between June and August to schedule your Summer Fill.

 

Scheduled Fill Delivery:  We recommend signing up for our Scheduled Fill Delivery program for your convenience and safety. During the winter months, we deliver to each customer enrolled in the program on a scheduled delivery. Please contact our office to enroll in this program.

 

Will-Call:  If you are not part of our Scheduled Fill Delivery program, it is your responsibility to monitor the level of propane in your tank and to order more propane when necessary.  McMahon Oil recommends that customers call to schedule a delivery when their tank gauge reads between 10% and 20%.

 

Contracting:  McMahon Oil offers yearly contracts for propane during the winter home heating season. Prior to the winter home heating season, a letter is sent out to each customer with the current propane price and the contract details. If contracted, the price can be locked in for the winter home heating season with a prepay amount of $0.20 per gallon. Also, a pre-buy option (pay in full at the time of the contract) is available at a discounted price.

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Bulk Transport:  Are you a large volume user of propane? McMahon Oil can also deliver your propane by the transport load. Call us today for purchasing options and very competitive pricing.

Fuels for your Business

At McMahon Oil, we provide the fuel your business depends on—at competitive prices and with delivery options tailored to your needs. Whether you're fueling equipment, fleets, or heating systems, we've got you covered with dependable service and premium-quality products.

 

Fuel Products Offered:
  • #1 and #2 Off-Road Diesel (Dyed)

  • #1 and #2 On-Road Diesel (Clear)

  • #1 and #2 Fuel Oil (Dyed)

  • Gasoline & Premium Gasoline

 

All our diesel fuels are ULSD and treated with Schaeffer’s Premium Additives, boosting cetane levels, fuel economy, and lubricity while keeping your systems clean and reliable.

 

We proudly meet all Minnesota biodiesel regulations and prioritize sourcing soy oil from local processors—supporting area farmers while providing top-tier biodiesel blends. Interested in stronger blends? Let’s talk.

 

Delivery You Can Count On:

From 150 gallons to 7,500-gallon transport loads, we offer:

  • Will-call or scheduled delivery

  • Fleet fueling & job-site delivery

  • On-site tank fills

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Our local team is just a phone call away—no call centers, no runaround. Just honest service from people who understand your business.

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Need to address fuel performance issues or customize your diesel blend? We’ll help you find the right solution. Contact us today and experience the McMahon difference.

Oils & Lubricants

​At McMahon Oil, we carry a trusted selection of commercial-grade oils and lubricants from leading brands like Mobil, Shell, Chevron, Schaeffer’s, and more. Whether you're maintaining heavy equipment or servicing industrial machinery, we’ve got the right products—and the expertise—to keep your operation running smoothly.

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​Commercial Lubricant Solutions

We stock a wide range of oils and lubricants for:

  • Machining & manufacturing equipment

  • Heavy-duty trucks & off-road machinery

  • Farm & construction vehicles

  • Fleet maintenance programs

 
Not sure what you need?

Use the Looble Product Selector to find the ideal Mobil lubricant for your specific industry and application. Still unsure? Contact us and our team will gladly help you choose the right product.

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If we don’t have the exact product you need, we can usually get it within just a few days—and we always offer prompt, no-cost delivery to your business, along with competitive pricing you can count on.​

Ready for something new?

We’d be honored to earn your business and show you firsthand what sets McMahon Oil apart. Whether you're looking for reliable fuel delivery, fair pricing, or just a company that genuinely cares, we’re here to help.

Reach out today—we’d love the opportunity to serve you and prove why so many local families and businesses trust us to keep them fueled.

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