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Business profile includes:

Production processes

  • plasma and gas cutting
  • laser cutting
  • machining
  • sheet rolling and bending
  • welding and semi-automatic welding
  • blasting and painting


  • steel flanges
  • excavator buckets
  • products and welded structures according to specifications
  • forklift extensions
  • adapters for excavator buckets and other equipment
  • green fodder roller
  • snow plow
  • thermal cut elements


7 reasons for choosing us:

  • technological process duration reduced to a minimum
  • optimized use of materials
  • time-saving due to a reduction of the logistics process
  • focus on key processes
  • safe storage process and appropriate packaging system
  • highest quality materials from Polish and foreign suppliers
  • delivery available using our own transport

RBB – STAL Group was created on the basis of a manufacturing family business which was started by Janina and Florian Rybka in 1957. It has been operating continuously since then, although its name, partners, legal status and business profile have changed in recent years.
The manufacturing workshop was transformed into a private partnership and then, a general partnership whose partners were: Janina Rybka, Maria Borusiak and Włodzimierz Borusiak.

The business profile included: production of steel flanges, steel structures, trading in steel products, oxygen and plasma cutting services.

In order to meet the high requirements of the market, RBB-Stal launched a new branch in the middle of 2003 – Steel Service Centre, thus expanding its business profile once again.

In 2007, due to the rapid development of the company, the partners of RBB-Stal Borusiak Sp. J. which was then a general partnership, decided totransform it creating two companies. The division of dividing the partnership was due to different locations of plants and varied business profile.

On 1st January 2008 RBB-Stal Spółka Akcyjna (a joint-stock company) was incorporated and it provided the offer of the Steel Service Centre. RBB-STAL J. Borusiak Spółka Komandytowa (a limited partnership) started its operations on 1st April 2008.

The newly-created companies not only took over the personnel and back-up facilities of the existing branches of RBB-Stal Borusiak Sp. J., but also its experience covering more than 50 years.
A stable and well-integrated personnel consisting of 240 people contributes to the success of RBB- Stal group now.

  • 1957


    Start of manufacturing activities related to metalworking in the form of services and manufacture. Manufacture of trailers, barber chairs and café tables took place at a small manufacturing facility. All products were made of black steel. 4 workers were employed at the Facility.

  • 1968

    Expansion of activities –steel pipe collars. Purchase of steel processing machines.

  • 1980


    The first exhibition during a trade fair at Sundry Crafts Guild in Jarocin.

  • 1983


    Consent of the Minister of International Trade to export steel collars to the Federal Republic of Germany.

  • 1995

    Construction of a production hall and a new location of the Company. Change of company name. The new name comes from the first letters of the shareholders’ surnames. Opening of the Ostrów Wielkopolski division.

  • 1996


    The Company’s products are expanded to include steel products and welded structures made according to the client’s documentation. Purchase of first welding machines.

  • 1997

    The first export of products to Scandinavia.

  • 1999


    Co-establishment of a purchase group – Grupa Polska Stal (the Polish Steel Group) together with 10 other companies from the steel industry. Membership in the Polish Union of Steel Distributors.

  • 2001

    Transformation of a corporate form of the company. The first ISO Certification.

  • 2003


    The Steel Service Centre is established. Purchase of longitudinal and transverse cutting lines. Construction of a new production hall.

  • 2003

    Division of the company into separate facilities located in two different places in Jarocin.

  • 2005


    Purchase of the first laser and further expansion of production halls.

  • 2005

    Opening of a new division in w Tarnowskie Góry.

  • 2007

    Division of the company into two enterprises. The establishment of RBB-Stal S.A., which sells steel sheet and steel products, and RBB-Stal J. Borusiak sp. k., which manufactures collars, stairs and welded structures.

  • 2008

    Purchase of a cutting line and expansion of the Steel Service Centre.

  • 2012

    Construction of a hall and expansion of the machinery park. Manufacture of heat storage tanks – OWN BRAND

  • 2013

    Modernization of the production line for transverse cutting.

  • 2014


    Construction of a warehouse for storing steel coils.

  • 2014

    Establishment of the Design Department and the Machine Design Department.

  • 2015

    Sale of products under OWN BRAND - buckets, ploughs, green fodder rollers.

  • 2018


    Launch of a new production line for longitudinal cutting up to 6.0mm in thickness.

  • 2020


    Launch of the RBB Flatness Premium production line.

Summary of the company’s history on the market:

A Polish enterprise belonging to the small and medium-sized enterprise sector with 65 years of experience in the metal industry.

Business profile: processing and distribution of steel products
Staff: over 240 employees
Joint floor space: 26 000 m2
Export exports of products to countries of Western Europe and Scandinavia for more than 35 years


In order to meet the systematically growing requirements of our clients and to satisfy the need for the continuous development of the management system which makes our products and services more competitive on domestic and foreign markets, we maintain and improve an integrated management system which is based on the requirements of applicable standards:

               PN-EN ISO 9001:2015, PN-EN ISO 14001:2015 and PN-ISO 45001:2018

STEEL RBB is a company whose strategy relies on quality, human and environmental safety, implementation of new technologies and introduction of modern management methods as a binding standard.

  • The company’s priority is to implement its activities, so as to satisfy its clients and ensure maximum measurable economic effects.
  • The processes, services and products connected with our business are based on verified technologies, are safe for our clients, personnel and environment. They also meet the relevant legal requirements.
  • We create conditions which contribute to a more efficient protection of the environment. We use natural resources economically and we reduce the amount of waste to a minimum.
  • We are effective in preventing accidents at work, events which create the risk of accidents and occupational diseases, by a continuous improvement of occupational health and safety conditions.
  • We employ qualified personnel and provide them with the opportunities of improving their professional skills and qualifications through training and we motivate them to undertake activities focused on quality, environmental protection, occupational and health safety.
  • We consider our suppliers to be partners whom we assess and cooperate with in order to achieve mutual benefits and client satisfaction.

The objectives we set for ourselves are based on three principles:
maintaining a stable and high quality of products and services, while preserving relevant economic ratios, through a continuous improvement of the quality management system, the environmental system and the occupational and health safety system as well as by improving the qualifications of the personnel;

ensuring the competitiveness of our products and services by a continuous improvement of processes, development of the machine stock, work organization improvement and better identification of our clients’ needs;

improving the environment by modernising the machine stock, technologies and storage.

Quality Managements

STEEL RBB since its beginnings has conducted activities aimed at the development and improvement of the Quality Management System.

The objective of the adopted strategy and activities is to supply products which satisfy client expectations, legal requirements and relevant quality standards.
These activities facilitate:

  • improvement of quality and repeatability of the supplied products and services
  • efficient and transparent model of managing the organization
  • process management
  • reduction and optimization of processes and costs
  • infrastructure development and application of new solutions and technologies

In order to maintain and improve the Quality Management System, STEEL RBB has been monitoring the situation in this scope and implementing all relevant elements. To achieve better effects of its environmental activities, STEEL RBB has implemented and certified the plant according to the following requirements:

PN-EN ISO 9001 Quality Management System

Regarding: manufacturing of metal products, production and assembly of steel structures


Since the beginning of its production activities, STEEL RBB has been undertaking actions aimed at eliminating factors which are harmful to the environment and actions focused on environment protection.
In recent years, many modernization and investment works aimed at limiting the negative impact of the plant on the natural environment have been conducted at the company.


These activities facilitate:

  • conducting reasonable and selective management of post-production and municipal waste
  • monitoring and reducing the consumption of wooden packaging
  • recycling of raw materials and minerals
  • limiting the consumption of natural raw materials


In order to maintain and improve the Environmental Management System, STEEL RBB has been monitoring the legal situation in this scope and implementing all relevant elements.

In order to achieve better results of its environmental activities, STEEL RBB has implemented and certified the plant according to the current requirements:

PN-EN ISO 14001 Environmental Management System

Regarding: manufacturing of metal products.Production and assembly of steel structures


Since the very beginning of its production activity, STEEL RBB has taken measures to ensure and improve the occupational health and safety conditions both for employees and third parties within its company premises. Modernization works and investments have been carried out over the last few years to ensure sufficient OHS conditions.

Such actions allow to:

● increase awareness and knowledge in the field of OHS among employees

● follow and obey requirements and rules of OHS

● minimise accidents

● identify possible dangerous situations

● engage employees in activities conducted to improve work conditions

● use safe machines and equipment

In order to maintain and improve its Safety Management System, STEEL RBB constantly monitors the legal status related to it and implements all of its requirements.

STEEL RBB has implemented and certified its facilities according to the current requirements in order to improve the effects of its business activity. Health, Safety and Environmental Policy

PN-ISO 45001 System Zarządzania Bezpieczeństwem i Higieną Pracy

Scope: Trade and processing of steel products


  • PN-EN-ISO 9001:2015 – Quality Management System
  • PN-EN-ISO 14001:2015 – Environmental Management System
  • PN-ISO 45001:2018 – Occupational Health and Safety Management System
  • PN-EN ISO 3834-2:2007 – Quality requirements for welding metal materials
  • EN 15085-2:2007 Welding of railway vehicles and components according
  • PN-EN 1090-1+A1:2012 IDT EN 1090-1:2009+A1:2011 Factory production control
  • Certificate awarded by Wielkopolska Associationof Quality Research – HIGHEST QUALITY- 2007
  • Membership Certificate of the Polish Union of Steel Distributors – since 16th December 1999
  • Pressure Equipment Directive 97/23/WE

Agreement for financing a project under measure 3.4. Grants for working capital under the Smart Growth Operational Programme 2014-2020. Agreement no: POIR.03.04.00-30-0086/20-00

Agreement for financing the Project:
Grant for the STEEL RBB Company’s working capital under measure 3.4 Grants for working capital under the Smart Growth Operational Programme 2014-2020, co- financed by the European Regional Development Fund.

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