About Us
Commercial Fuel Delivery in Northern Illinois and Southern Wisconsin
Understanding your business needs is our passion.
Our Roots
Olson Oil started with one truck, one family, and a promise to keep our neighbors up and running.
We built our reputation the old-fashioned way — delivering what we said we would, when we said we would, and doing the job right. Those early days of hauling home heating oil and helping local families stay warm shaped who we are. That work ethic still drives us and is the reason businesses across Northern Illinois and Southern Wisconsin count on us today.
Generations Strong
We’ve fueled three generations of your community.
We are still family owned, and we have grown right alongside the customers we serve. A lot has changed over the years, but our approach has not: be dependable, be honest, and take care of people. We know these businesses because we have been with them for decades through good times, hard times, and everything in between.
Focused on the Future
We respect where we came from, but we are not stuck in the past.
We are strengthening our safety practices, improving our equipment, and investing in the tools that help keep our customers moving. At the end of the day, what really matters is having a partner who shows up, answers the phone, and does what they say they will do. That is who we are.
Our Values
What We’re Built On
Dependable, Local Service
24/7 support when you need it
Generations of Experience
Family run and trusted for decades
Safety and Quality
Every delivery meets the highest standards
Union Drivers
Skilled, certified, safe
Customer Commitment
Long lasting relationships with the people and businesses we serve
Our Team
As an independent, locally-owned business, you get direct access to decision-makers.
Our leadership team is involved in daily operations, ensuring every customer receives the attention and service reliability that built our reputation over 70 years. When challenges arise or special accommodations are needed, you're not navigating layers of corporate bureaucracy—you're talking to people with the authority to solve problems immediately.
Whether you need to adjust delivery schedules, add emergency fuel capacity, or develop a custom fueling program for your fleet, our management team is available and empowered to act quickly on your behalf.
When you call, you talk to neighbors, not a call center.
Our experience with Olson has been outstanding. Their service was exemplary—professional, efficient, and consistently attentive to our needs. We appreciate their commitment to quality and rapid response to provide us with the service we require. We would not hesitate to recommend their services to others.
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Claridge Healthcare