METALMECÁNICAS HERJIMAR, S.L. originated from a family business that, for over forty years, has been developing construction, repair, installation and maintenance activities for the industrial and transportation sectors (naval, road and rail), thus constituting a metal engineering services company. METALMECÁNICAS HERJIMAR, S.L. is a company that has based its strategy on enhancing R+D+i, quality and customer service, which has allowed it to meet any demand in the field of ancillary services for industry and construction, both nationally and internationally. It is a benchmark in its sector regarding flexibility and the level of customer service, therefore applying the most appropriate formula at any given time.
- Submarines
– An ancillary company of Navantia in the construction and installation of the S-80 submarines for the Spanish Navy.
– An ancillary company of the DCN shipyards (France) and Navantia shipyards in the construction of the Scorpène-class submarines for the Chilean and Malaysian navies.
– An ancillary company of Navantia in the construction of the SEGURA minesweepers for the Spanish Navy.
– Construction of modules for expansion of Navantia’s floating dry dock. - Ecological Hoppers
– Design and construction of ecological, dustproof and mobile hoppers for various ports in Spain.
– Construction of general machinery for commercial ports, such as crane clamshells, conveyors belts and equipment for port services. - Construction of Lighthouses and Maritime Beacons
– Construction of lighthouses, buoys and maritime beacons. - Boilerworks in General
– An ancillary company of several national construction companies in the new expansion of the Cartagena Refinery.
– An ancillary company in the construction of photovoltaic power stations and cogeneration plants in Spain.
– Construction of formworks and prefabricated metal formerets.
– Boilers (reservoirs, pressure vessels, tanks, silos, piping, steel structures, etc.).
– All kinds of construction and machining, such as shafts, flanges, bearings, gears, etc. - Industrial Maintenance
– Removal, review and overhaul of pneumatic and hydraulic equipment and systems, motors, fluid pumps, compressors, fans, turbines and pumping installations in general.
– Repair and commissioning of conveyor belts, excavators, gantry cranes, port crane clamshells, hoppers and storage tanks.
– Inspection and maintenance of central crude distillation units, thermal power plants and gas storage plants.
– Ancillary services for large installation projects.


















