services
Every competence a shell door needs.
Designed, built, installed and commissioned by one team – at yards around the world.
your advantage
from 9 months of yard time to 6.
Those 3 months aren’t saved on our shop floor – they’re saved at yours: no waiting for the last part from a third supplier, no fitting parts to each other on the slipway, no rework after the first test.
The module arrives as one unit and goes straight into the hull.
the problem we solve
“Somehow, it never quite fits.” That sentence is why OMS exists.
A client once told me that – about doors, frames and hydraulics arriving separately, meeting for the first time at the yard. We deliver the complete module, tested and watertight, before it ever reaches the hull.

Andreas Wagner
General Manager
how we build it
ten steps, one responsibility.
The same path for every door – from the first drawing to long after handover. Project and quality control run alongside every step, during the whole project. The chain ends where it should: with a satisfied customer.
Continuous project & quality control
Design & procurement
01
Engineering
3-D design of door and frame
02
Strategic Buying
Materials secured early
In-house manufacturing
03
Cutting
Every plate cut on our own equipment
04
Forming
3-D cold forming for curved hull sections
05
Welding
Door and frame become one unit
06
System Integration
Hydraulics and controls built in
07
Outfitting
Seals, hardware, full 3-D measurement
On board & beyond
08
Installation
Optional, at your yard
09
Commissioning
Optional: tested, documented, then handed over
10
After Sales Service
Spare parts, remote diagnostics
one site
one site. all core competences in-house.
Engineers, steel specialists and system builders work on one waterfront site in Stralsund – OMS together with its sister companies Ostseestaal and Ampereship. Three companies, one group, no core competence bought in.
Short distances, flat hierarchies: each step picks up where the last one left off – with no supplier boundary in between. Where the yard wants it, Ostseestaal builds the complete hull section – with the OMS door already integrated.
Our own quay, 7.5 m of water: from the hall straight onto the ship.

OMS, Ostseestaal and Ampereship – one site with its own quay on the Baltic Sea
contact
Let’s open your next project.
The sooner we see the hull and the opening, the better the door fits — talk to us early.
Address
Ostsee Marine Solutions GmbH
An der Werft 17
18439 Stralsund, Germany
Reach us
T +49 3831 27 52-0
F +49 3831 27 52-40
contact@ostseemarine-solutions.com
Legal
Imprint · Data Protection
Terms & Conditions
Amtsgericht Stralsund HRB 21648

