Who we are

An Engineering, Construction and Maintenance company operating worldwide. We have developed our projects in various industrial complexes, such as power plants (nuclear, conventional, and hydroelectric), gas and oil pipelines (marine and land-based oil terminals and tankers), LNG storage stations, water and waste treatment plants and in the refining, petrochemical, chemical, pulp and paper and mining industries.

Making a difference since 1986

TCPI – Tecnoprojecto Internacional, SA is a 35 year old Portuguese company , dedicated to industrial projects of Engineering, Construction and Maintenance, in the domains of Industrial Electricity, Instrumentation and Automation, in the Oil and Gas, Energy, Transformation and Environmental industries.

Our Head Office is located in Portugal, in Porto Salvo, in the municipality of Oeiras. We have local offices in Sines and Oporto and other offices/ branches in several countries.

We exist in the Benelux (Belgium, Netherlands and Luxembourg) and we have business offices in France and subsidiaries or participated companies in Angola, Romania, Cameroon, Mozambique, Algeria, Nigeria, Equatorial Guinea and Cape Verde.

Expertise and Services

We are experts in Industrial Electricity, Instrumentation and Automation projects. Within this scope, we provide complementary Engineering, Construction and  Maintenance services with the corresponding Procurement, Coordination and Logistics Management activities; Hiring; Pre-Commissioning and Commissioning; Control, Management and Supervision Systems; Start-Up; Testing and Putting into Service.


We are qualified to carry out projects in the industrial domain in Electrical and Mechanical or Electromechanical Facilities of Low and Medium Voltage; Transformation stations; Energy Transportation Networks and Sub-Stations; Electrical Facilities of Service Voltage; Electric Power Production Facilities; Electrical Tracing Facilities; Telecommunication Infrastructures; Fire Extinguishing, Security and Detection Systems; Heating, Ventilation, Air Conditioning and Refrigeration; Compressed air and vacuum networks; Support and Signalling Facilities on Transportation Systems.




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