About us

Innovative technology for bridge and viaduct construction

7,500,000sqm of decks worldwide

DEAL is a leader in offering customized solutions for bridge and viaduct construction. With completed projects in more than 40 countries, DEAL has built 7,500,000sqm of decks around the world.

A new support unit, specializing in high-technology design and manufacturing of innovative custom-built equipment for construction of bridges and viaducts, is born within Rizzani de Eccher.

The support unit soon achieves astounding success in this high-value-added niche market and becomes a company named DEAL, wholly-owned by Gruppo de Eccher, operating worldwide and offering its custom-made services to external contractors as well.

DEAL acquires TENSA, a leader in stay cables, post tensioning, ground anchors, bearings, expansion joints and seismic devices. DEAL and TENSA together can provide fully integrated engineering and equipment solutions that offer the best value proposals.   

DEAL is a world leader in the construction field and is growing rapidly.

Our history

  • 1980s
  • 1994
  • 2011
  • Today

Key figures

Employees
93
Projects
150
Countries
60
surface by method 1980-2016
deck surface with deal equipment

Our solutions

Experience, dedication and qualification are the key components which ensure that our services are delivered with the highest standards of quality and accuracy.  

Thanks to the synergic relationship with our subsidiary TENSA, we provide fully integrated engineering and equipment solutions that offer the best-value proposals. 

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