For decades, we have been building the foundations of the future.
Čelik doo has the expertise and complete equipment for executing high-quality construction and craftsmanship work. Our expertise is reflected in the production and installation of steel structures. If you’re looking for a project partner with expertise and unrivaled design and production capabilities, our team is ready to turn your vision into reality.
About the company
Today, Čelik LLC is an innovative company that has evolved and adapted to the modern demands of the steel structure industry.
At Čelik LLC, we believe in building long-term partnerships based on trust and mutual success. Our business philosophy is based on providing personalized attention to each client and focusing on their specific needs. Our team of experts collaborates with you throughout the entire process, from conceptualization and design to production and installation.
We employ highly skilled personnel in every segment of the business:
- 14 highly educated, licensed engineers
- 30 qualified metalworkers
- 15 certified welders
- 18 assembly metalworkers
- 10 construction machinery operators
- 3 sheet metal workers
- 5 painters
- 10 machine operators
- Expert management and supporting teams capable of handling all business challenges
Since December 2017, “Čelik” operates as a limited liability company with a clearly defined ownership structure.
“Čelik” has evolved into a modern organization and a significant entity in the field of construction and production of steel structures. Additionally, the ownership structure and management have clearly defined plans that include increasing capacity, expanding the range of services, and achieving top business standards.
Since December 2017, “Čelik” operates as a limited liability company with a clearly defined ownership structure.
“Čelik” has evolved into a modern organization and a significant entity in the field of construction and production of steel structures. Additionally, the ownership structure and management have clearly defined plans that include increasing capacity, expanding the range of services, and achieving top business standards.
Since its establishment and the beginning of production, Čelik has experienced continuous growth and development. Since 1984, Čelik has operated as an independent company.
Čelik originated from the company Novograp, which was established in 1969, when production began in the current facilities.
The primary intention of the founders was to build storage facilities and silos for agricultural production in the Autonomous Province of Vojvodina.
Quality and Certification
ISO 9001
Quality Management System
The quality management system has been standard in the developed world for several decades, symbolizing quality and confirming that the company strictly adheres to and fulfills the requirements of the International Organization for Standardization.
This certificate serves as the main criterion for choosing a company and guarantees the quality of the services offered.
Learn more (pdf 1.47 MB)
Validaion link:
Certified Clients and Products | SGS
EN ISO 3834-2
European Standard in Welding
This is a European (international) standard created by welding professionals.
The EN ISO 3834 standard is not a comprehensive quality management system but provides a definitive list of specific elements and control organization needed in areas where welding is used.
It was developed to identify all factors that may affect the quality of the welded product and require control at all stages before, during, and after welding.
Learnmore (pdf 612 KB)
EN 1090-2
Standard for Steel Structure Execution
- Hot-rolled structural steel products up to class S700
- Cold-formed elements and sheets up to class S700
- Subsequently heat-treated and cold-formed products of austenitic, ferritic-austenitic, and ferritic stainless steel
- Subsequently heat-treated and cold-formed structural hollow sections
Learn more (pdf 412 KB)
ISO 14001
Environmental Management System
The environmental management system is a standard for environmental protection management, dedicated to controlling the risk of environmental pollution.
EMS (Environmental Management System) establishes mechanisms that reduce these risks and the number of incidents over time and strengthen the organization’s reliability in meeting legal and other environmental protection requirements.
Learnmore (pdf 12.0 MB)
ISO 45001
Occupational Health and Safety Management Systems
This is an industry standard that defines the requirements for Occupational Health and Safety Management Systems.
Reasonable health and safety policies are crucial for employees but are becoming increasingly important for customers and other stakeholders.
Certification of the occupational health and safety system according to ISO 45001 is a significant signal that your organization takes care of the safety and health of its employees.
Learn more (pdf 11.3 MB)
ISO 27001
Information Security Management System
This standard is intended to help organizations develop, implement, maintain, and improve information security management systems.
The goal of this standard is to help organizations ensure that their information is secure and can be reliably used.
Learn more (png 248 KB)
ISO 50001
Energy Management System
This standard allows organizations to extend their responsibility for the environment to managing energy resources and energy consumption.
As such, it is a major component of organizational responsibility, providing an internationally recognized stance on both the technical and strategic aspects of energy management and consumption, ensuring compliance with increasingly stringent regulations in this area.
Learn more (pdf 176 KB)
Major License
For Construction of Projects for Which Construction Permits Are Issued by the Ministry of Construction
- И030Г1
- И047Г1
- И111Г1
- И132Г1
- И142Г1
- И202Г1
This license is valid until January 26, 2026.
Learn more (pdf 1.17 MB)
Years of
Experience
Completed
Projects
Tons of installed
Steel
Years of
Experience
Completed
Projects
Tons of installed