The NIJL group has the following divisions:
- NIJL Steel Construction engineers, produces and erects large, complex steel constructions.
- NIJL Composites engineers, produces and erects constructions of Fibre Reinforced Plastic.
- NIJL Aluminium engineers, produces and erects complex aluminium constructions.
- NIJL Aircraft Docking develops, engineers, produces, installs and services special docking systems and stair systems for the aircraft industry.
- NIJL Engineering (which facilitates NIJL divisions) makes static calculations, overall designs and detailed designs.
More and more a combination of materials offers new innovative possibilities.
The NIJL divisions cooperate to solve complex construction challenges by choosing the best material or combination of materials.

