Landmark Builders, Inc. is a family owned and operated commercial and agricultural construction firm located in Watertown, SD. We provide a wide range of construction services to clients in a variety of industries, meeting each client’s unique needs while getting the job done right, on time and within budget. We take pride in helping the businesses of our communities grow and thrive with the use of the design/build process. With us, you have the support, supervision, and service from the beginning of the project to the end.

Landmark Builders, Inc award winning construction has been active in the commercial and agricultural industries for over 20 years, receiving many national awards. Landmark Builders, Inc offers an experienced work force that stays up to date on changes in the commercial and agricultural industries. Landmark Builders, Inc can design and build any future project to fit your needs.

Our team handles all aspects of your project, from site evaluation, to building cost analysis, to the actual construction work. That way, your project is completed as soon as possible within your budget. We have built in many states across the Midwest including South Dakota, North Dakota, Minnesota, Iowa, Wisconsin and Nebraska. Please consider Landmark Builders, Inc for your future project.