DeWitt Excavating, Inc.

Company Description
1974 / 2024

DeWitt Excavating, Inc. has been in business for 50 years. Terry & Janet DeWitt started out in March of 1974 with one backhoe and one dump truck operating out of their home on Main Street. In November 1989, they moved to their current location, 7395 US Highway 50 in Lamar, Colorado. Dustin started working full time in the Summer of 1991 after graduation. Staci started working full time in the Spring of 1993. DeWitt Excavating incorporated in 1998. Today DeWitt Excavating, Inc. has 18 employees. Dustin DeWitt is the current President, Terry DeWitt, Vice President; Staci DeWitt, Secretary; and Janet DeWitt, Treasurer of the Corporation.

DeWitt Excavating, Inc. is a member of the US Chamber of Commerce since 1991, Lamar Chamber of Commerce since 1991, National Federation of Independent Businesses since 1975, Land Improvement Contractors of America & Colorado Cattleman's Association.

DeWitt Excavating, Inc. offers Backhoe, Dozer, Excavator & Mini-Excavator, Loader & Skid Loader, Trencher & Trucking Services for projects like Leveling & Grading, Excavation & Earth Moving, Demolition, Ditch & Drainage work, Irrigation, Sewer, Water & Gas Lines, Septic Tank Installation, Digging Basements, Foundations, Grain Hoppers & Pools, Snow Removal, and Oil Fieldwork. Just ask...we do just about anything. DeWitt Excavating, Inc. also stock a complete inventory of Pipe & Pipe Fittings from 1-36", Valves & hardware for nearly any time of pipeline repair or new installation. If we don't carry it, we will do our best to get it for you. DeWitt Excavating, Inc. also offers Sand, Gravel, Rock & Fill Dirt. All services are available for agricultural, commercial, residential, and industrial. Our services are available for projects of any size, and our expert team has the knowledge and expertise to get the job done right the first time.

Our goal is to provide courteous, expedient, and professional services. DeWitt Excavating, Inc. is proud of the service we deliver and our reputation for customer satisfaction. Cutting corners is not an option for us, so we have honed our ability to provide affordable service while maintaining the highest standards. At DeWitt Excavating, Inc., we offer a competitive price. Our highly skilled and qualified team is dedicated to doing a quality job as efficiently and cost-effectively as possible. We are not satisfied until we have completed each job to our customers' satisfaction.

DeWitt Excavating, Inc. is a family-owned and operated business that is licensed, bonded, and insured for your protection. Whether you have a small or large job, choose DeWitt Excavating, Inc. for all of your EXCAVATING AND IRRIGATION services and put our experience to work for you.

Proudly Serving: South East Colorado and the surrounding Areas.



  • Irrigation
  • Tractor Loader Backhoes


  • Underground Pipe Installation


  • Pipes, Valves, Fittings


  • Irrigation Injection Pumps