Manufacturing of machinery nad constructions or structures at Base Group are in compliance with the following quality norms:
ISO 9001:2015 AND ISO 14001:2015

The Integrated Quality and Environmental Management System implemented at Base Group (ISO 9001:2015 and ISO 14001:2015 standards) serves as proof that we produce high-quality products while striving to protect the environment.



ISO 3834-2:2007

We have implemented and certified a welding process supervision system – ISO 3834-2. We also meet the quality relevant requirements for metal material welding. An external auditing unit has confirmed that we have adequate facilities and manufacturing competencies to offer quality welded products.

EN 15085-2 CL1 LEVEL

Base Group’s production system is compliant with EN 15085. EN 15085 CL1 certification allows Base Group to manufacture load-bearing structures for rail vehicles and their components.


EN 1090-1

We hold a certificate confirming that our company applies all constancy of performance assessment and verification criteria.

EN 1090-2 CLASS EXC3

We have implemented and certified system of quality assurance according to the EN 1090-2 standard to offer you high quality stainless steel structures. By meeting the requirements included in EN 1090-2 standards, we give you a confirmation that the structures offered are manufactured and supervised by competent and authorised personnel, thanks to which we offer quality and safety.

EN 1090-3 CLASS EXC3

The growing demand for aluminum structures let expand our scope of welded structures manufacturing. The certificate confirms that the structure is made of aluminum alloys according to international standards. In accordance with EN 1090-3, our Factory Production Control monitors the manufacturing process of aluminum alloy welded structures and ensures that they are of an adequate standard.


Base Group we successfully passed the certification audit in compliance with the BV MODE II SCHEME requirements. The new certificate opens up new possibilities for our company in the field of the production of ship components, offshore structures, and the construction of machinery and equipment for the maritime and offshore industries.


Business Centre Club is an organisation acting for the benefit of entrepreneurs and the development of the economy, i.a. by expressing opinions on draft laws, participating in the work of parliamentary and senate committees or by developing its positions and solutions beneficial to market development. The certificate confirms our membership in the club as a reliable and trustworthy company that observes the principles of business ethics and accepts the rules of the code of honour.


By using modern technologies of production of high quality welded industrial structures, Base Group increases efficiency and improves production processes. The high quality of construction is confirmed by certificates awarded by independent notifying authorities.