Who we are
An engineering company specialized in designing and implementing high standard innovative solutions for our mining, construction, aggregates and recycling customers.
We have accepted challenges and delivered innovative engineering solutions to our clients for over 20 years.
Our vast experience and knowledge in plant management and optimization, process design and engineering, and complex project implementation allows us to accomplish your demanding goals of efficiency, safety and environmental care.
Our team is permanently motivated to break paradigms and develop the best solutions for our customers.
Each achievement puts us on a higher level, where new questions challenge our passion to revolutionize the way we do things, because we are confident about respectful and sustainable progress is possible.
Our
purpose
We create sustainable value for our clients, comprehensively managing engineering projects to optimize their resources, with a highly expert and committed team.
A team of expert professionals
We constantly challenge ourselves to deliver sustainable, safe and efficient value solutions to our clients, as part of our MARSA signature.
Our team of specialized professionals generates innovative solutions from the early design stages to the final start-up of a project, offering at all times an excellent service and optimal response times.
The commitment to caring for the health and safety of those who participate in each project is part of our culture. This strong conviction of the entire team is reflected in the outstanding safety indicators that we are proud of today.
We have a team of engineers and technical professionals with extensive experience in various specialties:
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3D design
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Modeling
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Detailing
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Document management
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Mechanics
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Electrical
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Structural
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Boiler
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Painting
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Assembly
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QA
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Security
Hydrocyclone for separation of fine particles. BHP Spence new sulfide plant project. 2019
We rethink value-added solutions for mining and aggregate processing
Nowadays, encouraged by sustainable development, we successfully apply engineering to the recycling, revaluation and reuse processes of environmental liabilities.
Since our beginnings, we have stood out as a specialist in engineering projects and construction of process plants for crushing, separation and material handling for large and medium sized mining.
Over time, we have diversified our service offer and strengthened our capabilities and know-how, successfully integrating the experience acquired in mining to implement synergies and technology in large projects in the cement, concrete and aggregates industries.
We are proud of the milestones reached in our history with more than 30 operational projects in large mining and construction companies.
We have designed and built the largest and highest capacity aggregates preparation plant in the country.
We implemented in Chile the first deep cone thickeners in the aggregate washing process.
We developed the first mixed sands plant with minimum moisture for concrete.
What makes us different
Our values guide and mobilize us for an exceptional performance.
Passion
We take on complex challenges and break paradigms to build innovative solutions.
Excellence
We are outstanding in the execution of projects and use our capabilities to the fullest to achieve their outcomes.
Responsibility
We fulfill our commitments, and act with integrity and transparency with customers and suppliers.
Criteria
We place first priority on the sustainability of project results, safety and environmental impact.
Trust
We provide reliability and certainty to our clients, generating results and developing the optimal ideas.