Site Service Trades

Distinct trade diversity, many years of experience in the sector and resource strengths in industrial installation, erection and maintenance.

Our great trade diversity distinguishes us in industrial installation and erection and in plant services:

In addition to know-how and resource strong electrical, instrumentation, control and analytical technology, as well as communication and security technology, our specialised departments also include the area of steelwork engineering and erection (with prefabrication), piping installation and machine and equipment technology (rotating Equipment).

Additionally, our in-house Control Cabinet Manufacture soundly rounds off the range of business services in EIC engineering and technology. Furthermore, we are your competent contact partner for all questions regarding the subject of lightning protection. A reliable network of contractors allows us to offer our clientele supplementary secondary trades such as scaffolding, crane work, corrosion protection or insulation work.

What makes us special is that we are not only experienced in the execution of trade specific orders but also – and in particular – in the realisation of trade spanning projects. Benefit from our interdisciplinary competencies, coordinated and lead by professional project management and construction site management.

Across all functional disciplines, a total of around 600 site managers, service engineers and installers with specialist skills and engagement, are available for our customers in various framework contracts and on project construction sites.

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.