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Trades

Our variety of trades in engineering, in industrial installation and erection, and in plant services.

In the engineering of process, industrial plants we cover all relevant specialist trades. You can discover how far our range reaches by selecting “Engineering Trades” from the menu.

Our range of business services in the sectors of industrial installation erection  and maintenance, is based on single trades as well as the trade spanning competencies in both our companies GMR and Blitzschutz Graff. Find out more by selecting “Installation and Erection Trades”.

About Griesemann Group

The businesses belonging to the group of companies, INDUREST, JBV, JBV-INDUREST, GMR and Blitzschutz Graff, combine almost all specialist trades for industrial plant engineering and construction, and through a synergetic cooperation of all business units are capable of realising not only complete turnkey projects but also operations-driven individual projects.