About KBS Companies - Rochester & Plainview, MN

About Us

Enhance Your Business With KBS

At KBS Companies, we have a longstanding family history. Our company has been in the Kreofsky family for four generations and counting. Henry Kreofsky started working in construction in the 1920s, where he focused primarily on building roofs for barns across the countryside. As the years went on, his sons joined the business, and it steadily grew to become one of the most respected and well-known companies in the area.

Starting in 1977, the Kreofsky business became Bruce Kreofsky & Sons. As the company continued to grow, so did the number of services we provided. As our services expanded, we quickly went from specializing in general contracting for commercial construction to expanding in the agricultural market, which then moved into the building supplies industry. At that time, we became Kreofsky Building Supplies (KBS), which is a name that encompasses all of our services.

Through the years, more family members have joined the business, and we have grown into a huge workforce that quickly outgrew our Plainview location. We have since doubled in size and expanded into Rochester for a second location, and we service several surrounding cities and states, as well. Following in the footsteps of their great-grandfather, this generation of Kreofskys has continued to expand the family business, all while setting up the future success of the company.

Building Materials

One of the original aspects of our business is to provide the necessary building materials for our customers. We have full-scale lumber yards in both Plainview and Rochester, as well as a comprehensive hardware store that allows us to provide any materials you may need.

We have built relationships over the last four generations with a variety of suppliers, and we use these unique relationships to provide you with the number of materials needed for your project.


Through the years, our family-owned business has been perfecting our construction services. We offer full commercial construction services, which range from creating the designs to helping you find the right contractor for your needs. We can provide all of the materials and designs you need for your commercial building(s), which allows us to help you every step of the way.

Ag Systems

When you come to our team to design your agricultural system, we can help you complete the project from start to finish. No matter if you’re looking for a simple design for one of your new farm buildings, or you’re looking for a turn-key farm design to enhance the productivity and efficiency of your commercial farming business, we can get what you need.

Overhead Doors

At KBS, we offer three different overhead garage door services, while also providing servicing and maintenance on those doors. As our company continued to grow, we received our certification to install and maintain overhead garage doors. From there, we have further been able to serve more clients because we can do it all. Many clients want to hire a company for their project that can fully encompass their needs instead of hiring multiple companies. At KBS, we have gone above and beyond to ensure we are the area’s go-to company for all of their materials, construction, and system needs.

Contact KBS Today

If you are in the greater Plainview and Rochester areas and looking for an all-encompassing company to help you with a variety of services, contact our team at KBS Companies today. Our family-owned and operated business has been in operation for four generations, and we focus on doing things the right way. We pride ourselves on our customer service, and we will help you complete your project.

To learn more about our products and services or to receive a free quote, give us a call today at 507-534-3855 or message us on our contact page today.

Building Materials icon


Construction icon


AG Systems icon

AG Systems

Overhead doors icon