Created in 1910 and based at Eybens (38), Fileppi employs 45 and posts sales of €7.7m. The firm’s specialty is activities involving pipe systems and heating networks. Working closely with SERFIM Eau companies, it meets the needs of public and private sector customers for works involving pipe systems, renewal of networks using bursting technology, heating networks, laying steel piping (penstocks) and civil engineering. The firm joined SERFIM Group in 2007.