Specializing in the design and construction of energy networks and pipelines, fluids, telecommunications and transport, BIR was founded 1972. Their customers include Paris Airports, Dalkia, ERDF,GRDF, Lyonnaise des Eaux, and RTE. Since the late 80s, BIR has been using 4D technology to manage all its activities gradually: general accounting, capital accountings, payroll, materials management quotes, purchasing, cash, etc. This ERP is used by 220 employees within BIR.
BIR grows with an ERP built in 4D