Building Supplies in Watertown, SD

Comprehensive list of Watertown, South Dakota based Stores, manufacturers & wholesalers offering building & construction supplies, materials and products.

Business Listings

Building dreams from the ground up. Larry's Lumber. is a family run business which has served Watertown and the surrounding area since 1969. Our design/sales team are eager to assist you with your next building project. Whether you are building a new home from the ground up or remodeling your existing home, our staff of trained experts can assist you with all your building requirements.


Moffatt has perfected task lighting as well as the flexible gooseneck arm. We invite you to see what we currently have to provide in both custom and standard product applications. Our engineers work directly with yours to provide a custom flex arm for your application. Fill out the Custom Application questionaire to begin the customization process.



Custom engraving required a wealth of thought and planning to create an integrated look. Careful coordination with Cold Spring Granite ensured the layout was executed in the carving. Whether a sleek, stone-clad skyscraper, a durable granite countertop, a landscaped park or an inspired mausoleum, your project is set on a solid foundation with Cold Spring Granite.


From Washington to Florida, China to Italy, when the world wants warm, rich and unique colors, that complement any granite application -- They ask for Dakota Granite.


Midwest Glass in Brookings, SD is your source for Automotive, Residential and Commercial glass products in Eastern South Dakota and Southwestern Minnesota. Midwest Glass had a modest begin with one employee in a 2,400 square foot rental space in the spring of 1974. The firm's early focus was in commercial glazing and domestic glass and screen replacement.


For over fifty years, Campbell's has been serving our clients with best quality products and a service level that is unmatched within the industry. Founded in 1954, Roy Campbell made a dedication to supply our clients with Quality for Less. We work each day to build on this commitment. Our clients know us as The Friends In The Red Shirts. We are here to try and serve all your requirements.


We can remodel any building to install the door you need. We service all brands of doors and operators, providing door inspections, maintenance program and emergency repairs. Our goal is to supply best quality construction products and solutions to our clients. Thanks for the possibility to bid on your project.


Thank you for your interest in our product. If you have a log furniture or antler lighting design that you would like created specifically for you, feel free to call us with your idea, we're cheerful to build custom pieces.