MJ de Nijs and Zonen BV in Warmenhuizen builds, develops, renovates, restores and maintains. Especially in the regions Alkmaar, Haarlem and Amsterdam. De Nijs specializes in building inner city on large and small, often complex projects. Specialties in Inner-city building of large and small, often complex projects., Project development, and Maintenance of construction projects. The Company constructs industrial buildings, warehouses, courtyard house, park tower, and park apartments. Bouwbedrijf MJ de Nijs serves customer throughout Netherlands.