Engineering & construction


DRANCO nv is performing its business operation within the context of an ISO 9001:2015-certified quality management system.

On the one hand, it demonstrates that we are capable of consistently delivering products and services which meet client demands and statutory and regulatory requirements. On the other hand, we focus on assuring and improving client satisfaction by means of applying the system, including through quality assurance, quality control and continual improvement.

All other activities within the DRANCOTECH division are carried out as much as possible in line with our quality management system.


(To find the OWS-certificates on the SGS-website: please search for company name: “DRANCO” and location: “Belgium”.)

About DRANCO nv

About DRANCO nv

DRANCO nv is a world leading company in the construction and operation of anaerobic digestion plants and in organic waste management consultancy.