Global Technical Systems Inc.

05/24/2026

05/22/2026

The weather broke this week, and we were able to make strong progress, bringing this project much closer to completion. Many thanks to all City of St. Louis officials - their assistance, cooperation, and support are second to none.

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04/23/2026

Taking advantage of the fantastic weather to make substantial progress on two large projects, amongst many others. Major outdoor warning siren system upgrade for the City of St. Louis and 6 site, VHF P25 trunked simulcast "CLINCOM" for Clinton County, Illinois.

03/15/2026

Several on hand at GTSI's staging facility for Clinton County, Illinois’ FAT/CAT (Factory Acceptance Testing/Customer Acceptance Testing) of their new TAIT multi-site VHF P25 trunking system, “CLINCOM.” On hand for testing were Steve Carpenter, Darin Deters, Kyle Markus, Mike Mazzitello, Sarah Donley, Wali Blackman, Brien Morris, Cody Stork and Chris Ginder. Not in the photo are Chopper Overbeck, Dan Travous, Jim Kniepman. Photo credit to Phil McCarty.

02/26/2026

GTSI is proud to be named a top performer for ZETRON once again. We are proud of our 25+ year relationship with ZETRON and the fantastic customers that have developed from our ZETRON Premier Reseller status. A special thanks to Ryan Lewis and Steve Carpenter for their dedication to remaining at the top of their ZETRON game by continuing their training.

12/24/2025

Wishing a very Merry Christmas to all our fantastic customers/clients, vendors, and dedicated staff, and the very best in ’26. Chris & Toni

12/03/2025

December 3rd, 2025

Effingham County Sheriff's Office, Illinois
Sheriff Paul F Kuhns
217/342-2101

SHOP WITH A DEPUTY

School Resource Officer Chris Greuel picked up a donation to the Shop With a Deputy Program from our friends at Global Communications. Global does a lot of work to keep our communications up and running, and we appreciate them, along with all of our community support. This is a great community to live in and serve.

In the photo you can see Darin Deters, Deputy Greuel, and Chris Overbeck.

11/17/2025

The Montgomery County Sheriff's Office would like to thank Global Technical Systems Inc. and Ultimate Collision for their generous donation and installation of a Setina push bumper equipped with emergency lighting. Pictured are Chris Overbeck and Tim Sheldon with GTSI along with Undersheriff Jeff Roach and Chief Deputy Lance Weitekamp.

11/17/2025

A big thank you to Global Technical Systems, Inc. for your generous donation to 2025 Shop With A Cop!