Get to know us!

Do you have any questions or would you like to know more about our services and our company? We look forward to helping you: Feel free to get in touch with our contact persons for cross-site topics or directly with our specialists in Geesthacht, Schwalbach and Hartmannsdorf.

Branch "North"

In Geesthacht near Hamburg, the company is broadly positioned: Projects in the fields of oil & gas, energy & environment, machinery & equipment, food & beverages, and shipping & logistics are part of the daily business here.

Your contact persons

Branch "Center"

Our software experts for the pharmaceutical industry are located in Schwalbach am Taunus. They also have special know-how and experience from numerous large and small projects in the chemical & petrochemical and oil & gas sectors.

Your contact persons

Branch "East"

In Hartmannsdorf near Chemnitz our tree bending simulator 'BabiSi' is distributed and used. The branch also focuses on building control technology, heating construction, air conditioning and ventilation technology (BMS & HVAC).

Your contact persons

Your contact persons for all branches

Managing Director Karsten Hofmann Fon: +49 (0) 4152 / 8097-35 Karsten.Hofmann(at)gatgmbh.de

Head of Quality Management Klaus-Peter Mehrkens Fon: +49 (0) 4152 / 8097-30 Klaus-Peter.Mehrkens(at)gatgmbh.de

Contract Management Andreas Hochfeld Fon: +49 (0) 4152 / 8097-49 Andreas.Hochfeld(at)gatgmbh.de

Financial Accounting Maren Gutbrodt Fon: +49 (0) 4152 / 8097-13 Maren.Gutbrodt(at)gatgmbh.de

Human Resources Management Clara Mann Fon: +49 (0) 4152 / 8097-74 Clara.Mann(at)gatgmbh.de

We look forward to hearing from you.

Contact Form

Contact Form

Please feel free to call us if you have any questions or need any information – you will find the contact details of your contact persons directly on the pages of our sites. We are also happy to receive written inquiries and will of course get back to you promptly.

Fields marked with * are required. These fields are necessary so that we can contact you.