Brief historical overview

1952

Industrias Duero started operations on October 1, 1952 and has continued uninterruptedly until today. At an early stage, its production was geared towards heating elements and auxiliary y cooling systems.

1955

Hot dip galvanizing is started, leading to an end-to-end control of the entire manufacturing process.

1963

Industrias Duero first manufactured electricity pylons, activity in which we have achieved a prestigious position, both, in Spain and abroad.

1964

The product range is finally completed with the manufacturing of tubes and sections. Ind. Duero establishes a wide export customer-base in these market segments and its high quality road safety equipment becomes an international reference.

1976

Opening of the Arganda plant in Madrid dedicated to the manufacturing of electric towers and pylons.

1987

The Spanish Ministry of Industry and Trade awards Ind. Duero the conformity Certification to operate as galvanizer in the Spanish market.

1990

Hidroeléctrica española authorizes the utilization of steel pylons manufactured by Ind. Duero.

1993

Iberdrola’s certification for the manufacturing of pipes is awarded. Likewise, UNION FENOSA includes Ind. Duero in the list of steel-pylons certified suppliers.

1994

AENOR’s certificate for the manufacturing of high containment steel barriers is obtained.

1996

ISO 9002 company certification and AENOR’s product certificates for barrier posts and separators are obtained.

1998

ISO 9002 is adapted to comply with ISO 9001 certification.

2005

Industrias Duero obtains the certification of compliance of its Road Safety systems with EU standard EN 1317.

2007

Bureau Veritas issues Product Certificates for our barrier, post and spacer.

2008

Opening of the Quart del Poblet plant in Valencia dedicated to the manufacturing of Road Safety equipment for international markets.

2009

CE certification for our Road Safety product range is obtained.

2011

Numerous solar power plants and parks are erected in Italy and Spain. Industrias Duero obtains the certification of compliance of its first Motorcyclist Protection System with UNE 135900 standard.

2013

CE Certification of compliance with EN 12899-1 is obtained in regards of Supports for vertical road traffic signaling.

2014

EN 1090-1 Certification of compliance is obtained, in regards of our Factory Production Control system for the fabrication of steel structures.

2014

Industrias Duero supplies and installs the steel structures for the most important urban project in Panama City, Cinta Costera.