Mantle Designs by JEM Carpentry Inc Jake Maier · November 6, 2023 · Craftsman style mantle we designed and built in Windsor, CO. 2023 Reclaimed Douglas Fir Beam Mantle. Fort Collins, 2023. Walnut Mantle we designed & built in Berthoud, CO. 2022 White Oak Mantle, Shelves and Cabinets we designed & built in Erie, CO. 2021 Black Walnut Mantle we designed & built in Denver, CO. 2020 Ponderosa Pine (Blue Stain Pine) mantle we designed and built in Berthoud, CO 2021 Share this:FacebookXLike this:Like Loading...