Home improvement stores such as Home Depot and Lowe's sell hard hats, as do major retailers such as Walmart and Amazon.com. Hard hats are available in a variety of colors, sizes and styles. They are usually located alongside other safety equipment used in home improvement and construction.
Home Depot sells hard hats in the Safety & Security division of its Tools & Hardware department. Lowe's stocks hard hats in its Safety department. Walmart has hard hats in the Safety Equipment & Gear division of Home Improvement. On Amazon.com, hard hats fall under the Safety & Security division of Tools & Home Improvement.