ALSEN SERVICES LDA.

Alsen Services Ltd. is an international subcontracting company based in Portugal. As a company established in 2020, we specialize in providing subcontracting services in various areas such as metal production, welding works, and metal assembly.

Our team of professionals is highly skilled and experienced, with practical knowledge of ISO 9001:2015 work organization processes. We are equipped to handle projects involving metal structures including boilers, shipbuilding, storage tanks, and various types of welding works such as MIG-MAG 135-136, TIG 141, and MMAW 111.

All our production and materials comply with the required standards and certifications, including EU standards such as EN 287-1:2004, EN 288-9:1999, and US AWS standards like ASME BPVC-IX-2007 and ANSI D1.1 D1M:2008. This ensures the highest quality and reliability for our clients.

Depending on the specific demands of our customers, we have a range of specialized specialists available, including fitters-assemblers of metal structures, fitters-builders, civil fitters, fitters helpers, tubists, tubist helpers, and certified welders proficient in MIG-MAG, TIG, and MMAW techniques.

If you require more information or have any inquiries, please feel free to contact us. We are committed to providing top-notch subcontracting services and are always happy to assist you.