Our Team
Get to Know Our Friendly Staff!
Spearfish Building Supply is a trusted name in the construction industry, providing top-quality materials and expert solutions for builders, contractors, and homeowners. Our company brings together industry-leading expertise and premium products to ensure you receive the best solutions for your building and remodeling projects.
From essential building materials to specialized products like cabinets, windows, doors, decking, roofing, and more, we offer a comprehensive range of solutions tailored to meet your needs. Our commitment to quality, innovation, and customer satisfaction sets us apart, making us the preferred choice for construction professionals and DIY enthusiasts alike.
At Building Supply, we are dedicated to delivering excellence, ensuring every project is supported with reliable materials and outstanding service.

Robert
Paint Manager
Bio:
Originally from Cheyenne, Wyoming, Robert Gudahl moved to Spearfish in 2000 to attend Black Hills State University, where he earned his degree in business. With over 10 years of experience in the paint industry, Robert opened his own paint store in 2015 and joined Spearfish Building Supply in 2022 through a merger. He now serves as the Paint Manager, where he combines his industry knowledge with a passion for helping customers get their projects across the finish line.
When he’s not at work, you’ll likely find Robert out on the disc golf course, camping in the Black Hills, or diving into a new comic book.
Larry
Business Development Manager
Bio:
Larry brings over 30 years of experience in construction, engineering, business development, senior management, and as a business owner. He has been a resident of the Black Hills for nearly the last 25 years where he has raised his family and established many life-long relationships within the surrounding communities. His focus has always been to help make the Northern Black Hills a better place to live, work, and worship. Larry is a solution focused individual always searching for the best product at the right price for the contractor and homeowner. With his deep rural South Dakota family roots, he still believes in conducting business with a handshake. When not serving the community, he loves spending time hunting, fishing, and enjoying the outdoors with his family and friends. Stop into Spearfish Building Supply for a fresh hot cup of coffee, contagious laughter, and for all your drafting, lumber, and building needs today!
Clint

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