A solid construction group
with a focus on quality
Quality, safety and sustainability are central to Group Jansen and this is confirmed by our recognitions, certificates and quality labels. They demonstrate that we meet the highest standards in the sector. These recognitions reflect our continuous commitment to responsible business practices and excellent craftsmanship. And they form the foundation for trust and quality in all our projects.
Accreditations
Class
Category
Description
8
D
General building contracting
8
D1
Structural work and roofing of buildings
8
D20
Metal joinery
8
D4
Sound and thermal insulation, light partition walls, false ceilings and blind floors, prefabricated or not
8
D5
Carpentry, wooden trusses and stairs
8
D18
Ventilation, air heating and air conditioning
8
P1
Electrical installations in buildings, including power generator installations, fire and theft alarm equipment, telecommunications in buildings and their surroundings, and mixed telephony installations or equipment
8
D16
Sanitary installations and gas heating installations using individual appliances
8
D17
Central heating, thermal installations
7
D25
Wall and floor coverings excluding marble, parquet and tile work
6
D10
Tiling
6
D13
Painting
6
P2
Electrical and electromechanical installations for engineering structures and industrial facilities, and outdoor electrical installations
6
P3
Installations of above-ground power lines
6
S1
Public telephone and telegraph equipment, data management
5
E
General civil engineering contracting
5
G
General earthworks contracting
5
D29
Floor screeds and industrial floor coverings
5
N1
Elevators, goods lifts, escalators and moving walkways
4
D11
Plastering and rendering
4
D8
Roofing with asphalt or similar products and waterproofing works
4
D15
Parquet flooring
4
G5
Demolition works
4
D14
Glazing
Certificates & Labels
Category
Description
ISO 9001:2015
Quality standard
VCA** 2017/6.0
Jansen Building Projects (Fabriekstraat 2 -3670 Oudsbergen) for: the execution of general finishing projects – interior finishing and special techniques in the context of new construction and renovation assignments
Discover our Projects
- Every day we create unique places to be, both at home and abroad.
- Buildings and spaces where you love to live, work, heal or enjoy.
- Discover some impressive projects from our Jansen family below.