About Gpi Group

Gpi Tanks & Process Equipment

Contact us

Stainless steel process and storage tanks up to 15,000 m3 and process equipment

Gpi Tanks is part of Gpi Group. Gpi Group (or Gpi Tanks & Process Equipment) is a leading tank construction company specializing in the engineering, manufacturing and installation of stainless steel process and storage tanks up to 15,000 m3 and process equipment. The company differentiates itself with smart solutions for better processes at top manufacturing companies in a variety of industries, including general storage, pharmaceutical, oil, food, dairy and chemical.

With the various operating companies – Gpi Tanks, Gpi Tanks XL, Gpi De Gouwe Process Equipment, Gpi Pharma, Gpi Tanks Poland, Gpi Tanks GmbH, Gpi India and our own pickling plant BMN – we provide expertise within each field.

With over 300 employees, we operate with offices in the Netherlands, Poland, Germany and India and with multiple production sites in the Netherlands and Poland.

Our Directors: Fred Boere & Arno Rodenburg

From 2022, Fred and Arno are leading the Gpi Group as co-CEOs.

Fred Boere started 25 years ago as a cooperating foreman at Gpi. At that time he started as a sixth employee and welded, built and supervised activities in the production and also spent 1 to 2 half days in the office to arrange projects and to design and draw. In the course of time, this changed and he became manager, technical director and finally general manager. Since 2009 Fred Boere, as CEO, is co-owner and shareholder within Gpi.

Arno Rodenburg is co-owner and shareholder within Gpi since 2012. He works for over twenty years at Gpi and grew from welder to foreman/workshop manager, production manager and operational technical director. In 2012 Arno Rodenburg became co-owner and shareholder as COO.

Our operating companies in a nutshell

Gpi Tanks
Gpi Tanks specializes in the engineering, production and installation of stainless steel process and storage tanks up to approximately 1,000 m3. Tanks are fully custom designed and produced in the factory and transported via road or water transport to the Netherlands and abroad. The head office of Gpi Tanks is located in Lopik, in combination with a number of production halls. In Groot-Ammers there is a factory where tanks can be loaded directly for water transport.
To website
Gpi Tanks Poland, Gpi Tanks GmbH, Gpi Tanks India
Gpi Tanks also has offices in Germany and India. Gpi Tanks Poland is a self operating company and provides engineering and tank construction from Skarbimierz and Brzeg in Poland, with tanks produced in the factory and transported by road.
To website
Gpi Tanks XL
Gpi Tanks XL specializes in custom engineering and production of extra large stainless steel tanks up to 15,000 m3. The tanks are not produced in the factory, but directly on site. With innovative and efficient construction methods, multiple tanks can be built simultaneously. The office of Gpi Tanks XL is located in IJsselstein and the production 'on site' takes place at home and abroad.
To website
Gpi De Gouwe Process Equipment
Gpi De Gouwe specializes in the engineering and production of custom stainless steel process equipment and installations for companies operating in the food and cosmetic industries worldwide. The office of Gpi De Gouwe is located in Gouda, in combination with a production hall. Gpi De Gouwe was created in 2019 from a merger of Altermij - De Gouwe and Gpi Process Equipment.
To website
Gpi Pharma
Gpi Pharma specializes in the engineering and production of custom stainless steel process tanks and storage tanks for the pharmaceutical industry at home and abroad. Gpi Pharma operates from the headquarters of Gpi Tanks in Lopik. Production takes place in the adjacent production hall.
To website
BMN specializes in chemical pickling and passivation of stainless steel products and in grinding and polishing of stainless steel and aluminum. BMN operates with a modern and efficient pickling and grinding hall from Lopik.
To website
Previous slide
Next slide

More about us

About Gpi Tanks

Tank builder and tank partner. Gpi Tanks is a professional tank builder with more than 25 years of experience and our mission is to add value to your processes.

Read more


Quality is our mentality and therefore our products and processes comply with various standards and we hold various certifications. We design according to all standardized building codes.

Read more

We are happy to help you!

Wish to know more? Send us a message or call and we will help you as soon as possible!

Contact us