Jansen Cleanrooms


All the acknowledgements of Group Jansen:

Class Category Description
8 D General contractor of construction works
8 D1 Structural works and roofing of buildings
8 D20 Metal joinery
8 D4 Sound and heat isolation, light movable walls, false ceilings and raised access floors, prefabricated or not
5 E General contractor of civil engineering
5 G General contractor of earthworks


Category Description
ISO 14001 Standard for environmental policy
ISO 9001 Standard for quality
VCA** CSB (Eikenenweg 58 – 3520 Zonhoven) voor het construeren van cleanrooms