About Us

Kreofsky Building Supplies - Winona is your local Trex® supplier, offering the full line of Trex Performance-Engineered™ Outdoor Living Products—including composite decking, railing, lighting, and accessories. Proudly serving Winona, MN, our experienced team is here to guide you through every step of the deck design process.

Visit us at 875 34th Avenue and discover how Trex can bring lasting beauty and performance to your outdoor living space.

Kreofsky Building Supplies is your local source for Trex products, offering the complete line of composite decking, railing, deck lighting, and accessories.

We provide sales and support in the Winona, Rochester and Plainview, Minnesota area. Our experienced staff would be happy to guide you through the deck design process and help you make the Trex decision that is right for you. Stop by either of our locations to start your next outdoor living project.

Winona, MN
Kreofsky Building Supplies
875 34th Avenue
Winona, MN 55987
507-615-0151
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Plainview, MN
865 Enterprise Dr. SW
Plainview, MN 55964
507-534-3855
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Rochester, MN
3725 Enterprise Drive SW
Rochester, MN 55902
507-287-3264
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