| Nombre | RUC | Teléfono | Correo Electrónico | Acciones |
|---|---|---|---|---|
| CONCREMAT ENGENHARIA E TECNOLOGIA S.A. | 55949988998 | 654654654 | WEE@AS | |
| CONSORCIO EPTISA-NTU | 65465465 | 56464 | DDD@777SS | |
| CONSORCIO HCE | 5465464 | 6546556 | DDD@FDXF | |
| CONSORCIO TYPSA ? NORDA | 54654654 | 5646465 | 651@6ASD | |
| CRUZ Y DAVILA INGENIEROS CONSULTORES LTDA | 6666162 | 656646 | ASS@DSS | |
| McLATAM S.A. | 654654654 | 655884 | CCC@ASDA |