Steel prefabrication
Cutting, material preparation and component prefabrication based on the customer’s technical documentation.

Steel structures · Szczecin, Poland
We manufacture and assemble steel structures for industry and the offshore sector. From prefabrication to the finished structure.
Inside the AG-STEEL workshop
2005
The year we started
4
Production halls
3,870
m² of production space
38
Fitters and welders

Our production base
Szczecin “Wulkan” Shipyard, Poland
01 / About AG-STEEL
Since 2005, we have specialised in the manufacture and assembly of steel structures, with a focus on large-scale components and offshore structures.
We work from customer-supplied documentation. From one-off projects to series production, we adapt our scope of work to the requirements of each order.
Our production base is located at the Szczecin “Wulkan” Shipyard. We operate four halls with a total area of 3,870 m², equipped with overhead cranes to support handling and assembly throughout production. Our own mobile machining equipment allows us to work directly on structures as they take shape.
Our team includes 22 fitters and 16 welders, with work coordinated by a shift foreman and a production manager. We combine our employees’ experience with a flexible approach to production. We continue to develop our technical facilities and our team’s skills to meet the requirements of each new project.
02 / Our services
One production base. Every stage of fabrication. We combine our team’s expertise with the capabilities of our own facilities.

Cutting, material preparation and component prefabrication based on the customer’s technical documentation.
Manufacture and assembly of large-scale, industrial and offshore structures. S355, S690 and stainless steels.
Mobile machining equipment for use at different production stages. Positioning and measurement in cooperation with experienced surveyors.
Fabrication inspections and cooperation with external NDT and DT laboratories. Corrosion protection carried out by specialist partners.
03 / Inside our workshop
Real structures. Our team. A selection of photographs from fabrication and assembly.
04 / Technology and quality
Our work is based on qualified welding procedures and the expertise of our team. We verify fabrication quality in cooperation with independent laboratories and certification bodies.
Certification
PN-EN ISO 3834-2
Certification
PN-EN 1090-2
WPQRs in accordance with PN-EN ISO 15614-1 and DNV-OS-C401.
Welders and operators qualified in accordance with PN-EN ISO 9606 and PN-EN ISO 14732.
Non-destructive testing (NDT) and destructive testing (DT) in cooperation with external laboratories.
Companies we work with include



05 / Contact
Looking for a partner for your steel structure project? Get in touch and tell us what you have in mind.