Adventure Offroad Group

ADVENTURE OFFROAD GROUP

The Coulter family legacy began in 1928 in West Peoria, Illinois, when John Coulter founded Peoria Disposal Company with a single truck during the height of the Great Depression. Built on the principles of hard work, integrity, exceptional customer service, and strong family values, the company steadily evolved into one of the Midwest's largest and most respected family-owned environmental service organizations.

That same entrepreneurial spirit, combined with a lifelong passion for the outdoors, led Jeff Coulter to acquire Argo Adventures in South Dakota and All-Season Argo in Alaska, while expanding the business with the opening of a new dealership in Missouri. Today, all three locations operate under the Adventure Offroad Group name.

The company has earned a reputation for industry-leading product knowledge, the nation’s largest ARGO parts inventory (with more than 5,000 parts in stock), the largest ARGO vehicle inventory in the United States, high-performance service technicians, and an unwavering commitment to customer satisfaction before, during, and long after every sale.

As the next generation of leadership, Patrick and Michael Coulter play an integral role in the company's continued growth through business development, branding, digital media, customer engagement, and strategic expansion.

For the Coulter family, the outdoors is more than a business—it is a way of life. Hunting, fishing, trail riding, exploring remote landscapes, and spending time with family have always been central to their lives. 

As Adventure Offroad Group continues to expand throughout North America, the Coulter family remains committed to preserving the legacy established nearly a century ago: conducting business with honesty and integrity, investing in long-term relationships, embracing innovation, supporting local communities, and providing customers with an ownership experience that exceeds expectations.