Colonial Oil Industries is pleased to announce the acquisition of Atkinson Oil, strengthening our ability to deliver enhanced solutions and service. Read the Press Release.

Fuel, Lubricant & Energy Solutions

Backed by 100+ Years of Experience

For more than 100 years, Colonial Oil Industries has delivered fuel supply, transportation, storage, and logistics solutions that keep customers moving 24/7/365.

Growing a Business...Building a Family

For more than 100 years, Colonial Oil Industries has delivered fuel, lubricant, and energy solutions to wholesale, industrial, retail, marine, fleet, and cardlock customers. Through a growing network of supply, storage, transportation, and logistics capabilities, COI continues to expand its reach while maintaining the responsive service and reliability customers have trusted since 1921.

Customers trust COI as a single-source partner for dependable supply, responsive service, and integrated solutions that keep operations moving 24/7/365.

Why Colonial Oil?

100+ Years of Trusted Experience

For more than a century, Colonial Oil Industries has delivered fuel, lubricant, and energy solutions that help customers operate with confidence.

Integrated Supply & Logistics Network

Through strategic operations across the Midwest and East Coast, supported by terminals, transportation assets, and marine capabilities, COI provides reliable fuel supply, storage, distribution, and logistics services.

Solutions That Keep Operations Moving

From bulk fuel delivery and marine fueling to fleet fueling, retail programs, lubricants, and energy management solutions, COI helps customers simplify operations and improve efficiency.

A Partner You Can Depend On

Our commitment to integrity, service, innovation, and 24/7/365 support allows customers to focus on their business while we help keep their operations moving.

COI Edge Title
Innovative Solutions

Innovative Solutions

Comprehensive fuel, lubricant, and energy solutions tailored to the evolving needs of customers across multiple industries.

Strategic Supply

Strategic Supply

Integrated sourcing, storage, transportation, and logistics capabilities that help ensure reliable supply and streamlined operations across a growing network.

Superior Support

Superior Support

Responsive service backed by experienced teams and 24/7/365 operations focused on customer success.

Sustainable Future

Sustainable Future

Renewable fuels and energy solutions designed to help customers navigate the evolving energy landscape.