Posted: August 10, 2026

Meeting the Demands of Commercial Fleets and Generators

From Daily Operations to Emergency Power, Diesel Keeps You Running

commercial fuel Van Wert County, OHKeeping your business running takes more than dependable equipment. It also requires a dependable fuel supply. Whether you manage a fleet of trucks, oversee a construction site, or require backup power you can count on in emergencies, bulk diesel fuel services help you stay productive and prepared.

Our commercial and agricultural customers use diesel for a wide range of equipment and vehicles, as well as generators. Having an on-site supply saves time and money for your business. We also supply diesel fuel and gasoline for municipal fleets, such as school buses, emergency vehicles, snowplows, and salt spreaders.

Here’s how Mercer keeps your operation fueled up for business.

Keeping Diesel Fleets Moving

We operate a diesel fleet of our own, so we understand the importance of reliable fueling. Delivery trucks, service vehicles, construction equipment, agricultural machinery, and municipal fleets all rely on diesel to get the job done.

Installing a bulk diesel tank at your facility means drivers can refuel before or after their shifts without leaving the property. That means less time spent driving to retail fuel stations and more time on the job.

On-site fueling makes it easier to manage your fleet. With one centralized fueling location, you can monitor fuel usage, schedule deliveries, and reduce the risk of unexpected fuel shortages. We offer automatic delivery and tools and systems that track fuel levels and schedule deliveries before supplies run low.

It also streamlines bookkeeping. No more lost receipts or miscalculated mileage. And while a drink or a snack added to gas purchases at retail filling stations may not seem like much to your drivers, those added costs can really add up. Fleet fueling prevents those types of errors and expenses.

Ready for Power Outages

A power outage can bring business operations to a standstill. From lost productivity to damaged inventory, even a short interruption can have costly consequences.

A diesel-powered backup generator provides dependable emergency power when you need it most. With a bulk diesel tank on-site, your generator has the fuel it needs to keep critical systems operating through storms, utility outages, or other emergencies.

Backup generators can help power:

We Make It Easy

Find out why Mercer Landmark is the go-to for all your commercial fueling needs. Whether you operate a range of construction or agricultural vehicles and equipment essential to getting heavy work done, or a fleet of vehicles that move people, materials, or merchandise, the team at Mercer understands the unique challenges that businesses in this region face.

Find out why you can count on our commercial energy experts to provide top-notch delivery of high-quality diesel, gasoline, and propane, as well as heavy-duty lubricants, engine oils, and everything you need to keep your operation running smoothly.

Contact us today for information about fleet fueling services and more.