Dominion Lock & Security is the single source for all your door hardware and security needs. More than a wholesale distributor of top tier products, we’re a family-owned, service-oriented company providing sales, installation, repair, and restoration on a wide variety of locks and architectural hardware. Locksmith Services: High Security Locks, Architectural Hardware, Automatic Door Closers, Exit Devices/Panic Hardware, Master Key Systems. Commercial Doors and Frames: Architectural Wood Doors,