About Us

Every beginning is full of challenges, and our journey was no exception. After the dissolution of the former joint state, we were forced to almost start from scratch. The existing machine production program for the leather industry was left behind, and we began writing a new story. Today, we can proudly look back on the path we have taken, which was full of various crises and challenges, but also beautiful moments. This is not just a story of business success, but also a story of strong team spirit and employee dedication. Every individual contributed to the growth and development of the company.

Our story is not just about machines, products, or numbers – above all, it's a story about people.

The employees in our company are not just part of the team – they are the foundation of our existence and development. Every individual matters. We understand that without people, there is no progress, which is why we invest in their growth, education, well-being, and health. We believe that only those who feel good can perform their work with dedication and joy.

We are committed to providing a safe and healthy working environment, encouraging work-life balance, and promoting healthy lifestyle habits.

Everything we do is rooted in our core values:

Respect – for every individual, their work, and their opinions.
Integrity – in our relationships, communication, and business practices.
Trust – built through open dialogue, cooperation, and reliability.

Together, we are building an environment where every voice matters. Where knowledge, experience, and a human approach are woven into a strong bond – a bond that has connected us for many years.

With each passing year, we grow – not just as a company, but as a community. Our successes are always the result of joint effort.

Company Policy

Kostroj Strojegradnja d.o.o. is continuously committed to following its core principle: to operate in a way that ensures high customer satisfaction, strengthens customer loyalty, and provides a healthy and safe working environment.
The company’s offering of welded structures, machine parts, and assembly and maintenance services is designed to connect all business partners, encouraging each to give their best, contribute meaningfully, and add their link to the company’s chain of success.

To meet the expectations and requirements of our customers and build long-term partnerships with them, support the development of our employees, enable progress and growth in the broader social environment, and ensure economic and social security for our team.

We aim to rank among the leading European manufacturers who, through advanced development and technological expertise, create their own innovative solutions in the fields of machine building and the production of parts for the automotive industry.

Quality is also a measure of our success—one we strive to clearly demonstrate to our customers. Our success in the market depends on our capabilities, adaptability, and vision, as well as our ability to consistently provide products and services that meet or exceed our customers’ expectations and requirements.
Customer satisfaction is always at the heart of everything we do.

Our processes are tailored to the needs of our business environment. We monitor them using appropriate indicators and continuously improve them. This includes seizing opportunities, identifying and managing risks, and sustainably eliminating hazards.

We recognize that competent and well-trained employees are the foundation of our successful operations. Through various measures, we continuously improve workplace safety and protect the health of our employees. We promote health and raise awareness among staff about their role in ensuring occupational safety and health, with the goal of achieving an accident-free work environment.

Operating according to the principles of sustainable development and a circular economy is a key guideline of our long-term strategy. We contribute to its implementation by committing to the following:

The company will consistently uphold the commitments outlined in its Code of Ethics and promote awareness of these principles among all employees.
We will continuously improve our management system.
We will actively identify and assess risks across all areas of our operations to strengthen the company’s overall performance.
We will consistently consider the initiatives and ideas of all stakeholders, and we will listen and respond to their needs and expectations.
The company will respect and thoroughly consider all employee suggestions and proposals related to improving the quality management system and occupational health and safety.
At all levels of business, the company will comply with legal requirements and all other obligations agreed upon with relevant stakeholders.
The company will address opportunities and risks associated with climate change and consider the impact of climate change on its ability to achieve the intended outcomes of its management systems.