For over 35 years, Baltimore Lock & Hardware has been the premier choice for commercial lock and door supplies, and commercial and residential locksmith services. We provide experienced locksmith service to businesses throughout the Maryland region, including Washington D.C., northern Virginia, southern Pennsylvania, Baltimore City, and Baltimore County. Our showroom is conveniently located just minutes from downtown Baltimore and is fully stocked with a wide range of locks, access systems, hinges, hardware, and accessories.