ENTREPRISES DE BTP:                 ETPO

                                                     LEDUC

                                                     LANG TP

                                                     FREYSSINET

                                                     SEGEX

                                                     EMCC

                                                     SOGEA

                                                     EIFFAGE

                   PATHOLOGIE OUVRAGE D'ART

    

 

STATIONS D'EPURATION:               SEVESC

                                                     SIAPBE

                                                     LYONNAISE DES EAUX

                                                     STEREAU

                                                     VEOLIA

 

INDUSTRIES:                                 VALENE

                                                     VAN DEN ERICK

                                                     MG INTERNATIONAL

                                                     HYTEC

                                                     NEXTER

                                                     MAX RENAUD


COMMUNAUTE DE COMMUNES:   EPAMSA

                                                     SMSO

                                                     CCSML

 

ETABLISSEMENT PUBLIC:             VNF

                                                         EAU DE PARIS

 

CHANTIERS NAVALS:                    ROUSSEAU

 

BUREAU D'ETUDES:                     ARS

                                                    ANTEA