At Walker Pipe & Supply, we’re more than a supplier—we’re part of a story that spans over 70 years. Our roots date back to 1945 with the founding of Ravenhorst Concrete Products in Clarks Grove, Minnesota. From those modest beginnings, our family business has grown into a trusted name in drainage and piping solutions, thanks to hard work, innovation, and an unwavering commitment to customer satisfaction.

Our journey began with concrete drain tile, silo staves, and concrete blocks. Over time, we expanded into plastic drainage tubing and pre-insulated pipe products—always guided by the same principles that AJ Ravenhorst instilled in our company: quality, service, and integrity.

Today, Walker Pipe & Supply builds on that foundation. For the past 23 years, we’ve served as a premier distributor and wholesaler of piping products across Minnesota and beyond. Our success stems from a deep understanding of what our customers need and an equally deep desire to deliver it with precision and professionalism.

Whether it’s municipalities planning major infrastructure projects or contractors working on local builds, our clients know they can count on us for reliable products and responsive service. We don’t just provide pipe—we provide peace of mind.

As we look ahead, our mission remains clear: to maintain our commitment to innovation, invest in technology, and continue leading the way in service. We’re proud of where we’ve been, excited about where we’re going, and honored to be your trusted partner in pipe and drainage solutions.