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GPO Ingeniería y Arquitectura is the result of the merger of the first company and head of the group created in 1985, GPO Ingeniería, and 2iT Ingeniería, company founded in 2005 specialized in the sectors of railway infrastructure, rolling stock, transport organization, means and methods of operation and maintenance.

Headquartered in Barcelona and with office in Madrid, this merger has evolved into an engineering and architecture consultant that renders planning, design and construction management within the transportation, building, automotive, energy and environmental markets, going efficiently through the entire cycle of any railway system.

Javier Bespín
  • Barcelona
  • Madrid


GPO Sistran Engenharia Engenharia provides consulting services in planning, design and project management in the transportation area. Our vast expertise helps us supply both the public and private sectors. We have a team of over 100 highly qualified professionals, who work with technical rigor and use the most innovative techniques, thereby guaranteeing the quality of our services.

Gabriel Feriancic
Alejandro Mosquera
  • São Paulo


Sam Schwartz Consulting, LLC (SSC), is a leading traffic and transportation planning and engineering firm known for its ability to solve highly complex problems quickly. Through technical expertise, creative visioning and consensus-building, SSC solves highly complex traffic and transportation challenges for government, private-sector, not-for-profit and community clients all over the world.

In August 2015, GPO Group entered into a partnership with SSC by acquiring a membership interest in the firm. Headquartered in New York and with offices in New Jersey, Washington DC, Illinois, Florida and California, SSC allows GPO Group to have a nationwide presence in the US to support our clients’ activities in North America. In addition to reinforcing all the services provided by GPO worldwide, SSC brings to our group a unique and innovative set of additional services such as shared mobility and active transportation.

Sam Schwartz
Jeffrey Trim
Joan Verbón
  • New York
    White Plains
    Chicago - Downtown
    Chicago - Itasca
    Jersey City
    Los Angeles
    Washington D.C.


GPO Perú is a consulting company specialized in transportation infrastructure, architecture and the environment. As the Peruvian Subsidiary of GPO Group, its business interest lies in Peru. GPO Perú offers its clients overall advisory and consultancy services in the development of a wide range of engineering projects, from planning and design to construction supervision, or end-to-end project management. GPO Perú relies on the wealth of experience GPO Group has gathered over 25 years while carrying out projects in more than 15 countries. The GPO portfolio is especially focused on road and railway infrastructure, as well as on buildings for public use.

Alejandro Mosquera
  • Lima


GPO activity in Colombia focuses on transportation infrastructure, architecture and environment. We offer a comprehensive service of advice and consultancy in the development of all types of engineering projects, from planning and design to construction supervision or comprehensive project management. GPO has an experience of over 25 years in the development of projects in over 15 countries, highlighting an important curriculum road and rail infrastructure and in building public use.

Alejandro Mosquera