| Nombre | RUC | Teléfono | Correo Electrónico | Acciones |
|---|---|---|---|---|
| Acciona | 654654 | 65464 | enrique.rodriguez.alvarez@acciona.com | |
| CIALPA S.A. | 156166565 | 25616564 | cialpa@click.com.py | |
| CONSORCIO FINNOC - INSIDEO | 2255646 | 656546 | petri.jusi@finnoc.fi | |
| consorcio Icatec | 465464 | 65464565 | caem@caem.com.py | |
| consorcio Inerco consultoria peru S.A.C. - CONSORCIO INERCO COLOMBIA | 66565465 | 878979 | nalbonico@inerco.com | |
| consorcio STCP | 7798797 | 65465464 | itomaselli@stcp.com.br |