Sterling Security Systems is a family owned business that has been manufacturing padlocks and seals for the utility and transportation industries for 50 years. All of our products are made in the USA and can be customized to fit your company’s specific security needs.
Sterling padlocks, one-shot seals, and disposable locks are made for industrial use such as utility, cable and transportation applications.
Our standard locks are made of zinc plated steel and are keyed-alike. We offer a variety of customization options such as serializing, color coding, chains, master keyed, and brass.
Sterling's disposable locks offer affordable one-time use solutions.