Siers Groep BouwApp

Siers is engaged in the construction of underground networks for the transport and distribution of electricity, heat, drinking water, gas and media. In addition, they also specialize in the construction and maintenance of fiber optic and coax networks and they provide the installation of low and medium voltage installations. See where we are working, ask your questions and find information such as: • Work, closures and diversions • Project planning • News • Contact details, visiting hours / opening hours