With Wilcox and Flegel, you have access to a comprehensive portfolio of services. Whether you’re a fleet of one or an enterprise of many, we tailor our services to meet your needs whenever and wherever. What can we help you with?

Semi truck driver


Cardlocks are self-fueling stations for commercial fleets that grant 24/7 access and provide an easy way to track your usage by driver and location. The network is made up of over 40,000 locations where these cards are accepted.

Explore Cardlock service
Semi truck driver

Explore Commercial/Industrial Services

We don’t just provide fuels, lubricants, and DEF. We provide technical training, managed inventory, site surveys, and more. We want to help you build operations that work smarter and harder.

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Gas station customer

Retail Stations

Supplying fuel to gas stations is just one part of our services. From inventory and billing, to business development, branding, around-the-clock support, and retail expertise—our retail experts do it all.

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marine service photo


Our marine facilities offer the same competitive prices and fuel distribution services on which we’ve built our company. We offer volume discounts and other benefits for all your marine fueling needs.

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Guardian Reliability Services

It’s true—an ounce of prevention is worth a pound of cure. Our certified technical team will transform your maintenance practices from reactive to proactive, maximizing equipment uptime, increasing component life, and improving your efficiency and profitability.

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