Croonwolter&dros logo

Croonwolter&dros

Technical systems for buildings and infrastructure since 1875

Contractor 100+ people Est. 1875 1 office
About

Croonwolter&dros, part of the Dutch TBI group, has designed, implemented and managed technical systems for buildings and critical infrastructure since 1875. Its high-end security work includes spoken-word evacuation (type A), public address and business-critical alarm systems. It is CCV-certified for supplying and maintaining fire alarm installations (Brandmeldinstallaties), supplying and maintaining evacuation alarm installations (type B), installing fire alarm and evacuation alarm installations, and holds BORG, assessed by CIBV.

Specialisms
Office
Reviews

Sign in to review Croonwolter&dros. You can choose to stay anonymous.

No reviews yet.

Reviews are written by signed-in users and checked by OpenFire before they appear. They reflect the reviewer's own experience; OpenFire doesn't verify the work described.