1997
Streng, Engenharia de Estruturas, Lda began operations.
Originally the company's name was Lello & Associados, Engenharia de Estruturas, Lda.
2003
In July 2003, the company’s name changed and Alípio Ferreira became the manager.
2018
In March 2018, we moved to the current address.
OUR COMPANY SPECIALIZES IN ALL PROJECT PHASES FOR DIVERSE STRUCTURAL TYPES:
BRIDGES
BUILDINGS
GEOTECHNICAL STRUCTURES
CONSTRUCTION ENGINEERING
INDUSTRIAL STRUCTURES
SPECIAL STRUCTURES
ROAD CONCESSIONS
MODERNIZATION OF THE RAILROAD LINES
SHOPPING CENTERS
OFFICE AND RESIDENTIAL BUILDINGS
PRESTRESSING PROJECTS FOR BRIDGES AND BUILDINGS
GEOTECHNICAL WORKS
REHABILITATION AND REPAIR OF STRUCTURES
Our technical team consists of engineers who graduated from the Faculty of Engineering at the University of Porto.
All hold degrees in Civil Engineering, with a specialization in structures—their chosen field for both academic focus and professional growth.
The company is committed to the ongoing training of its entire team, actively encouraging participation in specialized courses and postgraduate master's programs.