About Kenworth Sales Company - Kenworth Sales Company

We believe business goes where it is invited and stays where it is welcome. As an industry leader, we provide premium products and superior service to the truck industry. As a responsible steward, we employ fairly, transact ethically, profit reasonably, and share generously.

Contact Corporate

Address: Kenworth Sales Company – Corporate
2125 S Constitution Blvd, West Valley City, UT 84119

Phone: (800) 222-7831

Fax: (801) 467-3820

Email: salt.lake@kwsco.com

Our Values

The handshake is the heart of the deal. We honor:

A rich history of community engagement
The human touch in team building
Best-in-Class products, services, facilities, personnel
Integrity, inclusivity and ethical practices

Our Vision

As a multi-generation family owned business we connect truck owners, operators, suppliers, employees, shareholders, and the community, helping each grow responsibly and succeed.

Company History

Kenworth Sales Company was founded in 1945 by the Treadway Family as an intermountain Kenworth Truck dealership. The partnership was organized to carry on general sales, parts and service of trucks used in intra-state and inter-state hauling, construction, and farming under a dealership agreement with the Seattle, Washington based Kenworth Truck Company. With a small staff of family members the Salt Lake City based business incorporated in 1950, and prospered under the friendly work ethic of the Company founders. Expansion came slowly at first, and accelerated in recent years.

We’re proud of our history and look forward to more years of serving this great industry. 3rd and 4th generation owners, employees, vendors and customers look back on a rich tradition – one of quality, fair dealing, friendship and honesty. Like the products we sell – “the World’s Best” – Kenworth Sales Company strives to be the Dealer of choice for truck and tractor operators in our community.