Steel structures · Szczecin Who we are
For over 20 years we have built steel structures for the sea. We grew from Szczecin into offshore — today, from four halls totalling ~50,000 m², we ship to the quay structures whose size no local competitor can handle.
Offshore steel structures · Szczecin · 20+ years
Steel structures
for sea and wind.
JW Steel Construction manufactures steel structures for offshore wind farms, drilling platforms and shipyards. Four halls, ~50,000 m², our own access to sea transport — from Szczecin to the world.
20+years in offshore
~50,000 m²4 production halls
Sea transportoversized structures
ISO 9001EN 1090-2 · 3834-2
01 — Who we are
We build steel
that has no right to fail.
What we believe
At sea there is no second chance. Steel is either done right — with certification, sound welds and an on-time delivery — or not at all. That is why we never hand critical stages to subcontractors.
Who we help
Offshore wind farm developers, shipyards and general contractors who need a partner that delivers oversized structures on time — with sea transport and full quality documentation.
02 — Sectors
Environments that
don’t forgive mistakes.
We specialise in structures for the harshest environments — sea, wind and heavy industry. There, what counts is the weld, the certificate and the deadline.
01 Specialty Offshore & wind farms
Components and tubular structures for offshore wind farms — from single elements to support structures on installation vessels.
02 Drilling platforms
Offshore steel structures and containers for the extraction industry — serial, one-off and prototype production.
03 Shipbuilding
Production and assembly of hull structures, repair and conversion of all vessel types, MOB / DEMOB work on installation units.
04 Heavy industry & onshore
Structures, tanks and silos for civil and marine engineering, plus special structures to individual order.
03 — Capabilities
Complete scope
under one roof.
From cutting and machining, through certified welding, to surface protection and on-site assembly. Serial, one-off and prototype production — no subcontractors at critical stages.
Send a drawing for a quote →- Thermal cutting of steel and aluminium (3D bevelling of plates and pipes)
- Mechanical cutting of plates and profiles
- Machining: drilling, threading, chamfering
- Forming and plate bending
- Weld preparation and structural welding
- Sandblasting and surface protection
- On-site repair / assembly / grinding
- Support structures on installation vessels
04 — Why JW Steel
Scale that makes the difference.
Few plants in the region combine production space of this scale with access to sea transport. That lets us build oversized structures others won’t touch.
~50,000 m²of production space across 4 halls + Szczecin Industrial Park
20+ yearsof experience in offshore structures
Quaysidesea transport of oversized structures
4 standardscertified quality and welding system
Certificates: ISO 9001:2015PN-EN 1090-2:2012ISO 3834-2:2007DIN 18800-7 cl. E
Company film
See us
in action.
Take a tour of our halls, the quay and our projects — offshore structures, shipyard work and heavy industry.
06 — Contact
Got a project
in steel?
Send a technical drawing or a scope description — we’ll price the production, lead time and logistics. We handle series, one-offs and prototypes.
- biuro@jwsc.pl
- Plant
- ul. Nehringa 75
71-836 Szczecin, Poland - Files
- DWG / DXF / STEP / PDF
- Quality
- ISO 9001 · EN 1090-2 · 3834-2