PRO GEO has a stable collaboration with the following companies:


EWE+ GENERAL PARTNERSHIP is a consortium of three civil engineering consulting firms, especialized in structural and geotechnical consulting activities throughout Canada.
It is made up of the following companies:

EWE Edge of the World Engineering

TBT Tunnel and Bridge Technologies
TBT Tunnel and Bridge Technologies Canadian branch

PRO GEO Empresa de diseño geotécnico de túneles. Empresa de disseny geotècnic de túnels. Tunnel geotechnical design company.

PG Geotechnical Consultants Corporation
PROGEO Geotechnical Consultants Canadian branch