Technical Systems Integration, Inc. (TSI) is a Service Disabled Veteran Owned Small Business (SDVOSB) established in 1993.

TSI is a flexible, responsive, and forward thinking company possessing a dynamic, highly qualified, in-place working team providing a wide variety of program, acquisition, logistic and administrative support services to both DoD and commercial customers.

TSI has over 100 employees and includes: program managers; logistic specialists; engineers; technicians; subject matter experts; analysts; technical writers; computer and graphic specialists; Chemical Biological equipment specialists; training specialists; operations and war-fighting analysts.