Your One Stop service

Police Department Systems (PDS) is a division of Chicago Parts & Sound, LLC (CPS) that specializes in serving the unique and specialized needs of Police and Emergency Vehicle fleets. PDS was established in 1999 and brings over 20 years of experience dedicated to modifying vehicles for Police and Emergency applications.

We understand the importance of trust. The trust you earn each day in your community is the same trust we have been earning day-by-day for the last 23 years. That trust is earned from a dedication to being the best. For us, that is in supplying parts for, or building emergency vehicles. Whether it be for law enforcement and emergency services, or public works and utility companies, you can rely on PDS to keep earning your trust each and every day.