Contractor Company Markus B.V. specializes in infrastructure, remediation, demolition, civil engineering and non-urban engineering.

Aannemingsmaatschappij Van Gelder B.V. provides preparatory work for future residential areas and business sites.

Administratiekantoor Rammers provides administrative services to large companies and to small and medium-sized enterprises (SMEs).

AEB Amsterdam specializes in processing and incineration of waste. The site includes a waste separation facility and a large incinerator.

The contractor company Fens Beheer B.V. / Afezo specializes in sewer installation, infrastructural projects and construction site preparation.

A.F.T. van der Hoek Beheer B.V. serves as holding company of Van der Hoek Isolatie Groep.

The municipal company Afvalservice West, collects household waste from the westerly district of Amsterdam as well as some other areas.

AF-X Fire Solutions - AF-X stands for Aerosol Firefighting Extinguishing - is a subsidiary of the globally operating Af-X Systems.

S5 Agency World is a global port agency with activities in the Port of Amsterdam.