Inside the Company
From innovation to transformation, every phase of the design and production is managed under full in-house supervision. This end-to-end approach ensures quality, sustainability and performance for the satisfaction of our customers and implementation of our company vision.
OUR VALUES
What
drives us

Long-term sustainable vision
Responsible business management focused on sustainable resource use, product eco-design, employee well-being, and ethical, transparent governance.
Join
our team
our team
Stable industrial environment
A solid company offering long-term stability, growth, and a reliable work environment.
Technical development
A workplace fostering continuous learning through engineering and industrial expertise.
Integrated in-house culture
A collaborative environment built on teamwork, with every stage managed under one roof.
Work
with us
with us

Certifications
Certified quality across management systems and special processes
ITSA works under internationally recognized certifications that monitor quality management, environmental responsibility and the control of industrial processes.
Certificate
Type
Scope
Description
IRIS / ISO 22163
Management
RAILWAY_INDUSTRY
Management system for the railway industry focused on optimizing resources and control changes across the supply chain.
ISO 9001
Management
ORGANIZATION_MANAGEMENT
Process-based quality management system integrated across all company areas to improve operations and ensure customer satisfaction.
ISO 14001
Management
ENVIRONMENTAL_MANAGEMENT
Environmental management system certification focused on the prevention of pollution and the coherent management of energy and material resources.
Bonding EN 17460 (A2)
Special process
BONDING_ACTIVITIES
Certification covering bonding tasks and responsibilities to deliver high value-added products in line with required quality standards.
Welding UNE-EN 15085-2 (CL2)
Special process
WELDING_COORDINATION
Certification related to the coordination of welding activities for integrated projects in compliance with required quality standards.













