Welcome to Mecanizados del Besós
Company founded in 1965
About us
Founded in 1965 as a small machining workshop, the company has experienced continuous growth over the years, constantly adapting to the new needs and demands of its customers.
In 2014, a small technical office was created to provide a more comprehensive response to market demands. Since then, this department has evolved significantly, now offering specialized engineering services in the design of reactors and pressure vessels.
In 2015, the company took another step in its development by incorporating the special welding service, which allowed for greater control over the manufacture of those products that require it.
Currently, Mecanizados del Besós offers a comprehensive proposal that combines engineering and technical advice for the design of pressure equipment —with agitation when necessary— along with subcontracting services for the manufacture of parts through precision machining and maintenance and repair of booster and vacuum pumps.
In 2025, the company was acquired by the SICMA21 group, specializing in comprehensive solutions for industry, which has provided a significant strategic boost and strengthened its technical and operational capabilities.
( 34) 93 383 45 31
administracion@mecanizadosdelbesos.com
Sectors
Mecanizados del Besós is an engineering company specializing in the machining, repair and maintenance of booster pumps and vacuum pumps.
We work for industries in multiple sectors, such as pharmaceutical, chemical, biotechnology, petrochemical, cosmetic and agri-food, among others.
We offer tailor-made solutions, adapted to the needs of each client and the requirements of each process.
We perform precision machining by chip removal of cast and forged parts, in any type of material.
We specialize in valve and pump components.
All our products are manufactured in strict compliance with international quality and safety standards.
Services
Quality
Mecanizados del Besós has a quality management system in all the services it offers based on the international standard ISO 9001:2015, certified by TÜV NORD.

Mission
The mission of Mecanizados del Besós is to offer industrial solutions to our clients in the fields of machining, as well as the maintenance and repair of booster and vacuum pumps, providing the necessary technical support at all times.
We adapt our manufacturing processes and respond flexibly to the production needs of each client.
Vision
Mecanizados del Besós works with the aim of becoming a benchmark company in its sector for the quality of its products.
We want to be a strategic partner for our clients, achieving complete vertical integration, continuously improving processes and providing innovative solutions that increase product value and competitiveness.
Values
Mecanizados del Besós operates with strict respect for international standards and the environment.
The satisfaction and professional development of our 25 team members are the foundation of our processes. We encourage continuous training and promote a demanding yet humane approach.
In addition, Mecanizados del Besós collaborates with the Josep Carreras Foundation, an organization that has been fighting leukemia since 1988.
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