GR4fr, founded in 2009, is a specialist in the deployment and maintenance of gas, electricity, water, district heating and telecoms networks.

The company is based in Sucy-en-Brie, where the company houses its design office, industrial piping, VRD departments, support services, and a 600m² warehouse. GR4fr has obtained ISO 9001 certification.

Arts et Biens provided GR4fr with a capital investment to support the company’s growth initiatives.