Twin City Security

Twin City Security Thank you for visiting Twin City Security. We're proud to be a leading contract security company in Colorado, Kansas, Minnesota, Missouri, Texas. Twin City Security is built on strong foundations, and over our four decades in business, we've dedicated ourselves to flexibility, support, and exceptional performance.

Strong Foundations

Twin City Security has been providing excellence in the contract security industry for over 50 years. Since 1974, we've provided quality security programs and qualified personnel to meet the unique needs of each one of our clients. We've built our name and reputation with our unparalleled level of service.


A hallmark of Twin City Security's services is our flexibility from contract to contract. Every program we design is custom tailored to the specific needs of our client. Everything can be customized, from uniforms to training manuals to daily duties. We work closely with each one of our clients to ensure we deliver safety and security programs that meets our client's exact specifications.


Twin City Security operates in seven states, and each branch is owner-managed. That translates into personalized service for each one of our clients. However, we don't sacrifice support for service. With Twin City Security, you get the individual attention of a local business while also enjoying the rock-solid support and substantial resources of a large national company.


We don't just talk about our dedication to flexibility and support - we deliver. Twin City Security is consistently dependable. We assign officers that are professional, reliable, fully trained, and highly screened. We work hard to ensure that your transition into our tailor-made security program is seamless. Twin City Security will exceed your expectations in a contract security company.