De Neef Conchem Group

De Neef Conchem is an international manufacturer of construction chemicals and expert in underground waterproofing, soil stabilization and tunnel pre- and post-grouting. With plants in Belgium, Spain and the USA, De Neef Conchem is present on all continents with a specialized and dedicated staff to solve all waterproofing problems. De Neef Conchem is owned by W.R. Grace & Co.

Contact Details

De Neef Construction Chemicals
Industriepark 8
Company Tel: +32 15 249360
Company Fax: +32 15 248072
Company Email:
Company Website:

Key Personnel

Global Product Manager: Dominique Smits
Sales Leader Benelux, Dach, Nordic: Marc Alfonseda
Global Technical Service Manager: Philip-Alexis Kaplan

Company Details

Year Established: 1972
VAT No: BE 0440 092 166
No of Employees : 101-500
Company Type: Manufacturer

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