Leaders in Construction and Services

for Mining

 

Residential Project Development

in Chile and Peru

 

Top 4% in Sustainability

in the Engineering and Construction industry worldwide
year 2023

 
 

Nº1

in innovation in the construction and real estate development industry

Our History
Ei at a Glance
 
 

Engineering that builds the future

 

Leaders in Construction and Services

for Mining

 

Residential Project Development

in Chile and Peru

 

Top 4% in Sustainability

in the Engineering and Construction industry worldwide
year 2023

 
 

Nº1

in innovation in the construction and real estate development industry

Our History
Ei at a Glance
 
 

Engineering that builds the future

Our companies

Our Purpose and Values

We challenge our limits,
transforming the industry
to add value to the environment.

We value life and promote development and respect among everyone

We act with integrity and honesty at all times

We pursue excellence with passion and perseverance

We innovate to stay ahead, challenging our limits every day

We work collaboratively, integrating diverse perspectives

EI IN A GLANCE
LOOK

CONSTRUCTION AND INDUSTRIAL ASSEMBLIES FOR THE MINING INDUSTRY

SPECIALIZED
SERVICES
FOCUSED ON MINING

HOUSING SOLUTIONS
FOR MIDDLE-CLASS SEGMENTS

COMMERCIAL AND MIXED-USE
BUILDINGS FOCUSING ON
LARGE-SCALE PROJECTS

ACCIDENT RATE

0,33%

WITH 25.7 MILLION MAN-HOURS WORKED
DIC 2025

BACKLOG ENGINEERING AND CONSTRUCTION SEGMENT

MM$ 800.801

DIC 2025

EBITDA

MM$ 57.632

DIC 2025

RESULT 2025

MM$ 25.350

DIC 2025

CONSOLIDATED SALES

MM$ 622.532

DIC 2025

PATRIMONY

MM$ 180.691

DIC 2025

1978

YEAR OF FOUNDATION

11.717

EMPLOYEES

47

YEARS OF EXPERIENCE

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News

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NexxoEcheverría Izquierdo subsidiary partners with one of the oldest engineering firms in the U.S. for mining and infrastructure projects in Chile. Bechtel’s Chilean arm has just partnered with Echeverría Izquierdo Montajes Industriales S.A. (Eimisa)
6 de May de 2026

Echeverría Izquierdo subsidiary partners with one of the oldest engineering firms in the U.S. for mining and infrastructure projects in Chile. Bechtel’s Chilean arm has just partnered with Echeverría Izquierdo Montajes Industriales S.A. (Eimisa)

May 2026. Almost 130 years ago, a farmer from Kansas moved to Oklahoma and then to California, finding work on the railroads of the Far West. His name was Warren…
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NexxoEl Mercurio: Echeverría Izquierdo increases earnings and project backlog in 2025
6 de May de 2026

El Mercurio: Echeverría Izquierdo increases earnings and project backlog in 2025

March 2026. The construction company Echeverría Izquierdo reported that the result attributable to the owners of the parent company at the end of 2025 reached a profit of $25,350 million,…
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NexxoNexxo renews key contracts: Operational continuity at the Codelco Chuquicamata Refinery and industrial cleaning maintenance at the Altonorte metallurgical complex
24 de April de 2026

Nexxo renews key contracts: Operational continuity at the Codelco Chuquicamata Refinery and industrial cleaning maintenance at the Altonorte metallurgical complex

February 2026. Nexxo secured the re-award of two key contracts. The first is a specialized maintenance services contract at the Codelco Chuquicamata Refinery, ensuring the operational continuity of one of…
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