| B2E / VILLAGE INNOVATION |
| BAMO MESURES |
| BARENTON / LES CANALISATEURS |
| BAUMER |
| BAYARD |
| BENE INOX |
| BERGMANN-WSB-CLEAN |
| BERMAD FRANCE |
| BERNARD CONTROLS |
| BERNASCONI TP / LES CANALISATEURS |
| BERTFELT TEKNIK |
| BETONS LIBAUD / VILLAGE BÉTON |
| BHD ENVIRONNEMENT |
| BIO-UV GROUP |
| BIOMAE / VILLAGE INNOVATION |
| BIONEST FRANCE |
| BIOROCK |
| BIOTRADE |
| BIOVITIS / VILLAGE INNOVATION |
| BIRDZ |
| BLANCHARD TP |
| BLARD / VILLAGE BÉTON |
| BONNA SABLA / MPB |
| BRGM |
| BURKERT |
| BUSINESS GEOGRAFIC |
