: A top choice for specific sizes, they offer cut-to-size services with no minimum order. They have locations across the U.S. in cities like Dallas, Fort Worth, and Phoenix.

& Lowe's : Often stock copper flashing (rolls) or decorative copper-colored aluminum sheets in the roofing or hardware aisles.

: Carries thin, 0.025" copper sheets and foils suitable for embossing and craft projects.

: Serves the Western U.S. (CA and AZ) with local pickup and next-day delivery options for high-quality copper. Specialized Online Suppliers

: Typically stocks small, high-purity (99.9%) K&S Precision Metals copper sheets (e.g., 6" x 12" or 4" x 10") in various thicknesses like 0.016" or 0.025".