Capabilities dossier · 2026Romania · Italy

Fabricate · Assemble · Mount

Built in steel.
Delivered as one.

From the first prepared plate to the final closing weld, one accountable GESO team controls the work.

Explore capabilities ↓
01Production scope

One continuous production line

Precision at every
point of the build.

We take defined work packages and carry them through preparation, structural joining, installation and final finish — with our own supervision on the steel.

01 / 05

Prefabrication

Plate and profile preparation, components, subassemblies, composite framing and stiffener welding.

Cut · Form · Tack
02 / 05

Block assembly

Panels become complete blocks with internal structures, decks, access and dimensional control.

Align · Join · Verify
03 / 05

Pre-mounting

Sections are pre-fitted, aligned and prepared precisely for transport and the final lift.

Fit · Measure · Prepare
04 / 05

Mounting

Installation on berth or in dock, alignment, block seams, closing welds and corrections.

Lift · Position · Close
05 / 05

Nonconformity work

Correction of nonconformities, weld dressing and surface finishing to the shipyard’s quality standard.

Inspect · Correct · Finish
02Core disciplines

Qualified trades · GESO supervision

The work behind
the structure.

Marine steel fitting work
Accuracy / 01

Fitting

Marking, cutting, fitting, aligning and tacking plate and profile to the yard's drawings.

  • Foundations
  • Floor plates
  • Platforms & access
  • Ladders & manholes
Structural marine welding
Integrity / 02

Welding

Structural and light welding throughout prefabrication, assembly and mounting.

  • Stiffener welding
  • Block seams
  • Closing welds
  • Non-structural tanks
Steel grinding and finishing
Finish / 03

Grinding

Edge preparation, weld dressing and finishing to the surface standard set by the yard.

  • Edge preparation
  • Weld dressing
  • Surface finishing
  • Nonconformity work
03What we build

From component to complete section

Complex geometry.
Controlled execution.

Production teams are configured around the drawing package, quantity and delivery window. GESO supplies the qualified trades, foremen and site management needed to keep one clear line of responsibility.

01

Primary & secondary steel

Panels, profiles, composite framing, mid-structures and complete block sections.

02

Outfitting structures

Foundations, platforms, floor plates, stairs, ladders, railings and access systems.

03

Light steel & outfitting

Technical supports, non-structural tanks, foundations, platforms and access structures.

04

Correction & completion

Nonconformity resolution, final closing welds, grinding and surface finishing.

04Vessel classes

One production standard

Built for four
marine programmes.

01

Commercial hulls

Bulk carriers, container ships and anchor-handling tugs.

Structure · Outfitting
02

Cruise newbuild

Pre-assembly and block-section mounting for large passenger vessels.

Blocks · Assembly
03

Naval vessels

Steel components and subassemblies aligned with yard production planning.

Components · Steel
04

Offshore & specialised

Light steel, foundations, access structures and nonconformity work.

Light steel · Finishing
05Delivery model

Your drawings · Our accountability

One team from
scope to handover.

01

Drawings in

Package, quantities and delivery window.

02

Crew built

Trades, supervision and mobilisation date.

03

Execution

GESO foremen on the steel, start to finish.

04

Handover

Delivered to yard quality. Rework at our cost.

06Start a programme

Procurement & production

Send the drawings.
We bring the team.

Share the work package, quantities and delivery window. We return with a crew structure, supervision plan and mobilisation date.

office@gesoconcept.com+40 758 896 685