Grúas Mar Uruguay S.A.
Crane rental services operated by qualified personnel.
Crane rental, industrial lifting and specialized heavy transport for operations that demand precision, safety and strong technical support.
Grúas Mar combines engineering, a high-capacity fleet and field specialists to deliver critical operations without leaving room for improvisation.
We support industry, construction, energy and infrastructure projects from the initial survey through safe field execution.
A Uruguayan business group bringing together lifting, specialized transport and marine operations under one culture of safety and compliance.
Crane rental services operated by qualified personnel.
Specialized transport for oversized and heavy loads.
Dredging and drilling services in ports and coastal areas.
We analyse the challenge, define the equipment and execute under controlled procedures.
Mobile cranes from 5 to 700 tonnes, specialized operators and technical planning for safe lifting operations throughout Uruguay.
Explore serviceEngineering, assembly and maintenance for industrial, infrastructure and wind-energy projects, with full control of every stage.
Explore serviceTransport of heavy machinery and oversized or high-tonnage loads using purpose-built equipment and route engineering.
Explore serviceWe engineer operations for environments where technical control, coordination and safety are essential.
Assess a project ↗Assembly, maintenance and replacement of large-scale components.
Critical lifts, structures, equipment and electromechanical assembly.
Transport and positioning of oversized loads.
A crane fleet ranging from 5 to 700 tonnes and a 32,000 m² operations base provide efficient nationwide response.
Every operation is built on information, engineering and coordination.
We understand the load, environment, access and objective.
We define equipment, radii and the lift plan.
We align people, safety and schedule.
We operate under technical field control.
Industry, energy, infrastructure and specialized heavy-load logistics.
View all projects ↗Relationships built in the field through technical response, safety and consistent delivery.

















These certifications apply exclusively to the Grúas Mar Uruguay operation.
We operate equipment from 5 to 700 tonnes. Selection depends on weight, radius, height and site conditions.
Yes. We provide nationwide lifting, industrial assembly and specialized heavy transport services.
Location, load weight and dimensions, height, approximate radius and target date allow us to prepare an initial assessment.
Share the information you have available. Our technical team will use it to assess equipment, scope and operating conditions.
You do not need every technical detail to get started. All regional enquiries are received by Uruguay Sales and routed to the appropriate team.