EFFICACY
COMPETITIVENESS
R&D&I
GREAT TRAJECTORY
MORE THAN 75 YEARS BUILDING
THE FUTURE
For more than seven decades we have been proving what we are made of. Our experience has made us a benchmark in the construction and maintenance of high-level infrastructure. From large civil engineering works to state-of-the-art industrial facilities, we deliver what we promise: projects of any scale, executed with precision, efficiency and our usual commitment.
OUR
LINES OF BUSINESS
Roads and Highways
Railway Works
Hydraulic Works
Renewable Energies
Building .
Firm
Road Maintenance
Services
Other Business Lines
We build roads that stand the test of time and use, guaranteeing quality and safety in every meter. But we don't stop there. We implement intelligent solutions to extend their useful life, optimizing each project with preventive and corrective measures that ensure their durability.
The future is built on rails. At CHM, we don't just build rail infrastructure, we drive mobility, connectivity and sustainability. We are proud to be part of the change, developing innovative projects that bring people together, optimize transportation and transform the environment.
Water is life, and managing it well is key to the future. At CHM, we build hydraulic infrastructures that guarantee its efficient use, conservation and availability. In a world where every drop counts, we make it flow with intelligence and sustainability.
We make sustainable energy a reality. We supply and build renewable infrastructures that maximize production with maximum efficiency and at the lowest cost. Because the future is clean, it is renewable and we are building it together.
At CHM, we don't just build structures, we create spaces that drive the future. From residential housing to cutting-edge industrial facilities, we turn each project into a benchmark of quality, innovation and efficiency. Each project is a challenge, each achievement makes us stronger.
We apply advanced and sustainable solutions to build and rehabilitate more durable, safer and more efficient roads. It's not just about improving infrastructure, but doing it in a smart way, reducing environmental impact and maximizing performance.
Road maintenance is not only repairing, it is anticipating, protecting and guaranteeing the future of our roads. At CHM, we combine planning, technology and experience to keep roads in perfect condition, ensuring safety, efficiency and sustainability.
More than infrastructure, we ensure its operation. From building maintenance to wastewater treatment plant operation, from landscaping on university campuses to parking lot management, each service is focused on efficiency, sustainability and quality.
Experience and commitment to excellence go beyond traditional construction sites. The scope expands, innovation advances and solutions diversify to cover all infrastructure and construction needs.









WE ARE THE TEAM BEHIND EVERY SOLUTION
In every project, in every decision and in every work, we are with you from the very first moment. We plan with precision, manage with commitment and build with the vision of connecting people and transforming realities.
Every action we take seeks not only to create efficient infrastructures, but also to generate a positive impact on communities. We think about the present and the future, promoting sustainable solutions that last over time.
Together, we work to create paths that bring regions closer together, spaces that drive progress and structures that define tomorrow. Our commitment is clear: to move forward with you toward a more connected, efficient and responsible future.
VALLALBA GROUP
chm
Vallalba Group develops projects in construction, infrastructure and real estate development.
WE
chm
Since 1948, CHM has been promoting infrastructures that improve people's lives.
WORK WITH US
chm
We are looking for people who share our commitment and desire to transform the future.
MANAGEMENT SYSTEMS
chm
Quality and safety are not improvised. We apply rigorous management systems that ensure excellence.