Boilermaking and Fabrication

At Cortalia, we specialize in the fabrication of heavy steel structures and complex pressure vessels, acting as your strategic subcontracting partner in Spain. We do not sell machines; we transform your designs into physical realities through advanced processes of cutting, bending, rolling, and precision welding. Our capability to work with thicknesses up to 50mm allows us to tackle heavy engineering projects that require exceptional structural resistance and mechanical integrity.

Quality is the cornerstone of our operation, backed by rigorous international certifications including EN 1090-3 EXC3, ISO 3834-2, EN 9100 for the aerospace sector, and ISO 19443 for the nuclear industry. We strictly comply with the US NRC 10CFR21 regulation, ensuring that every manufactured part meets the highest standards of safety and traceability. This enables us to be the trusted provider for clients operating in high-risk environments where failure is not an option.

We offer a comprehensive turnkey subcontracting service from design to finished product, eliminating the need to manage multiple external suppliers. Our facility in Spain houses all necessary capabilities in-house: from laser and plasma cutting to machining, final assembly, and surface painting treatments. This vertical integration allows us to control every stage of the process, ensuring fast turnaround times and a consistency in quality that fragmented subcontractors cannot match.

Our experience in manufacturing frames, enclosures, and heavy steel structures has positioned us as a leader in the boiler making and steel fabrication industry. We utilize cutting-edge technology to bend and roll steel plates, adapting to the most complex technical specifications of your engineering projects. Whether for industrial machinery construction, power plant components, or critical support structures, Cortalia guarantees a professional finish and millimetric precision.

Material management is a rigorous process covering everything from the selection of high-resistance steels to the final surface treatment to ensure durability in adverse conditions. We apply specialized painting and coating protocols that protect your structures against corrosion and wear, extending the service life of your industrial assets. Our engineering team supervises every weld and cut to ensure the final product meets design requirements and current regulations.

As a subcontracting company, we understand that response speed and flexibility are as important as technical quality. We offer accelerated delivery schedules thanks to our in-house production capacity and optimized workflow management. We adapt to our clients' demand peaks, providing scalable manufacturing solutions that align with your project timelines without compromising the integrity of the work.

Our EN 9100 and ISO 19443 certifications qualify us to work in the aerospace and nuclear sectors, where component traceability is mandatory. We implement quality management systems that document every step of the manufacturing process, from raw material receipt to final product delivery. This total transparency allows us to meet the audit requirements of the most demanding clients in the global market.

From initial design to final assembly, Cortalia offers a boiler making and steel fabrication service that covers all your supply chain needs. We are not equipment manufacturers, but a fabrication partner that executes your specifications with an unyielding commitment to excellence. Trust our experience to turn your blueprints into heavy steel structures that meet the highest industry standards.