MH

Metalmecánicas Herjimar

Metalmecánicas Herjimar, S.L.

Cartagena, Murcia, Spain

Naval SystemsLand Systems & VehiclesMRO & LogisticsDual-use
51-200 employeesSubsystem Manufacturer, Contract ManufacturerSupplies Naval Forces, Defense Industry
Profile last updated: May 19, 2026

About

Metalmecánicas Herjimar is a defense subsystem manufacturer based in Cartagena, Spain working in naval systems, land systems & vehicles, mro & logistics.

Metalmecánicas Herjimar, S.L. is a metalworking company based in the Los Camachos industrial estate in Cartagena, Spain, with roughly 200 staff. It manufactures welded structures and turnkey projects for the defence industry and supplies submarine and surface-ship components for Navantia programmes, including the S-80 Plus. The company also performs maintenance and repair of submarines and vessels. Its other activities cover railway components and bogie maintenance (EN 15085-2 CL1), port and offshore structures, cranes, and aeronautical structures and tooling for Tier 1 suppliers. Its products include port lanterns, beacons, buoys, anchors, hoppers and animal-transport platforms. The company holds ISO 9001, ISO 14001, ISO 45001, EN ISO 3834-2, EN 1090 and PECAL/AQAP 2110 accreditations and works to EN ISO 9001 quality standards. It was described as a family business evolved over more than fifty years.

Location

Cartagena, Spain

Employees

51-200

Company type

Limited company

Legal name

Metalmecánicas Herjimar, S.L.

Focus areas

defencenavalsubmarinesrailwayportoffshorerobotic weldingtoolingmaintenancewelded structures

Languages

ES

Products & capabilities

Defense domains

Naval SystemsLand Systems & VehiclesMRO & Logistics

Supply-chain role

Subsystem ManufacturerContract ManufacturerMRO & Services

What they offer

HardwareComponentsManufacturing ServicesEngineering ServicesMaintenance & Repair

Markets

Also sells to civilian markets

Products

Estructuras soldadas para defensa

Welded structures

Welded structures and turnkey metalworking projects for the defence industry, including structures for armoured vehicles and military transport systems.

Componentes para submarinos y buques de superficie

Naval components

Manufacture, assembly and testing of components for submarines and surface vessels, including the Scorpène and S-80 programmes.

Linternas y faros portuarios

Port navigation structures

Corrosion-resistant steel port lanterns, metal beacons and signalling buoys delivered ready for installation.

Tolvas ecológicas

Industrial hoppers

Hoppers with filtration and sealed closures to limit particle dispersion when handling powders and fine materials.

End users

Naval ForcesDefense Industry

Standards, platforms & customers

Defense standards

PECAL/AQAP 2110

Platforms & programmes

ScorpèneS-80S-80 PlusS-70S-60

Named customers

Navantia

Credentials & affiliations

Certifications

ISO 9001

ISO 14001

ISO 45001

EN ISO 3834-2

EN 15085-2 CL1

EN 1090-2

Huella de Carbono

Other defense companies in Spain

View all