About Us

The Nierenhausen family has been dedicated to the granite industry for four generations. Mark, the founder of Mark Nierenhausen Granites, was a third generation graniteer who had a dream to own a business that he could pass on to his children and grandchildren. Since starting Mark Nierenhausen Granites in 1992, Mark's two sons and nephew have joined him to continue the family tradition.

Located in central Minnesota, Mark Nierenhausen Granites is a wholesale monument company servicing monument dealers with both domestic and import granites. By building a warehouse facility in 1994, Mark began buying direct from manufacturers and quarries overseas. This allows for us to provide a large variety of import colors in both standard and custom shapes. Our warehouse facility gives us the advantage to combine shipments with our foreign and domestic granites to ensure competitive freight rates. We have selected and obtained long lasting relationships with all our suppliers to assure competitive pricing, excellent quality, and great service.