HOME WHO ARE WE OUR REFERENCES CONTACT The GRUN establishments were founded in 1937, and their main activities were the maintenance and renovation of buildings with the following trades: plumbing, roofing, waterproofing and climatic engineering. The company SN GRUN, is therefore the result of the resumption of activity and staffing of GRUN establishments. This takeover made it possible to preserve all the staff (and therefore the know-how), and thus to maintain the confidence of its customers, by creating a healthy and stable structure. Rich in our experience for more than 50 years and our professionalism, the company SN GRUN ensures the maintenance and renovation of your premises, managed by a team of professional companions. more... Your email: Message: To send ADDRESS : 1 RUE RAYMOND POINCARE 93330 NEUILLY SUR MARNE Phone: 01.48.94.79.10 Fax: 01.79.95.10.90 Email: contact@grun.fr " Legal Notice " ALL RIGHTS RESERVED SN GRUN 2011 - 2015