Phone: 970.624.6961
Fax: 970.624.6965

8906 E US Highway 34
Johnstown, CO 80534

Slager Trucking Company is a family owned and operated business since 1982. Jim Slager started as an owner-operator in the end dump business. Eventually he purchased a few more trucks and hired drivers. The company expanded into the over the road carrier business in 1998. In 2011 we moved to our current location where it operates a small fleet of tractors and dry van trailers.

We promise our customers and employees honesty and integrity and are committed to giving the best service possible.