9:00 – 18:30

Monday to Friday

Alonso de Córdova 5670

of. 1203, Santiago.

Welcome to GTD Consulting Engineers, a Company with 26 years of experience.

June 25, 2021

9:00 – 18:30

Monday to Friday

Alonso de Córdova 5670

of. 1203, Santiago.

GTD Consulting Engineers


We make it happen



We are a firm that provides comprehensive and efficient consulting studies and project services in various fields of the civil engineering, economic and business sectors. We focus on power generation, renewable energies and storage fields as well as on sanitary and electricity transmission and distribution sectors.



In search for our customers´ continuous preference, our aim is to be recognized as a key player in the power and utility sectors and as a Company characterized by a unique business perspective. It is our goal to get ahead of changes so that when a need arises, our customers know they can turn to us.

We are in contact with most of the players of the energy, sanitary and environmental sectors with the aim to offer our support when in need to define new strategies.

Within our portfolio we count on with national and international entities, among other, regulatory agencies such as the S.E.C (Superintendence of Electricity and Fuels, by its Spanish acronym), the CNE (National Energy Commission by its Spanish initials CNE), Coordinator, the Ministry of Energy and others.

Experienced Professionals

We have over 40 highly qualified employees, 30 of whom are in-house engineers and experts in their respective fields, which allows us to efficiently and timely react to all our customers’ requirements and needs.

Luis Valenzuela

Managing Director

Francisco Cazorla

Electrical Engineering Manager

Leonardo Contreras

Development & Project Manager

 Raquel Arestizabal

Sanitary Division Manager

GTD Engineering Organization Chart

Our Brochure

Our portfolio includes both national and international organisms.

Download Brochure