ENGINEERING & CONSTRUCTION

Building today what moves tomorrow.

Experience, technical expertise and knowledge at the service of every project.

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SINCE 1970A structure built to do more.Since 1970, CJR has evolved from an equipment rental company into an integrated engineering and construction structure, bringing together in-house resources, production facilities, quarries and laboratories.Discover ou business areas +

EXPERIENCE THAT BUILDS THE FUTURE.

01

BUILDING PROJECTS

From engineering to the construction of new spaces.

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02

INFRASTRUCTURE

Preparing the ground to meet every challenge.

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03

TRANSPORT INFRASTRUCTURE

Building roads that connect people and places.

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04

PRODUCTION FACILITIES

Production, processing, and material control.

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OUR PROJECTSProjects that speak for themselves.From building projects to infrastructure and roadways, we deliver projects that reflect our experience, technical expertise and commitment to execution.