Certified piping and
welding crews.
Mobilized across Europe.
Polish industrial subcontractor working with Nordic main contractors on refinery turnarounds, chemical plant shutdowns, large-diameter prefabrication, and heat exchanger overhauls.
[DELIVERED VIA] WP Welding AB · Cj Consulting AB · AK Serisė UAB
[01 — SERVICES]
End-to-end piping
and welding capability.
Six integrated capabilities for industrial sites. Single-discipline crews for welding support or full-scope teams for turnarounds and prefabrication campaigns — whichever fits your project structure.
- 01
Industrial Welding
TIG, MIG, and SMAW welding for process piping, pressure equipment, and structural elements. Carbon steel, stainless, duplex, and alloy materials.
[ISO 3834-2] [EN 1090-1] [EN 1090-2] - 02
Pipeline Installation
Full piping system installation — isometric fit-up, welding, pressure testing, and commissioning support. DN25 through DN2000.
[ISO 3834-2] [EN 13480] [EN 1090-2] - 03
Pipe Prefabrication
Off-site fabrication of pipe spools and welded assemblies. Reduces site exposure, improves QC, fits tight installation windows. DN25 through DN2000.
[ISO 3834-2] [EN 13480] [EN 1090-2] - 04
Maintenance & Turnarounds
Planned and emergency shutdown support for refineries, chemical plants, and paper mills. We integrate into existing turnaround programmes and deliver on tight outage windows.
[ISO 3834-2] [EN 13480] [ISO 45001] - 05
Equipment Installation
Dismantling of obsolete units and installation of new process equipment with associated piping and tie-ins. Performed on operating facilities.
[ISO 3834-2] [EN 13480] [EN 1090-2] - 06
Heat Exchanger Services
Complete overhaul of shell-and-tube and plate heat exchangers — disassembly, inspection, welding restoration, and reassembly.
[ISO 3834-2] [EN 13480] [EN ISO 9606-1]
[02 — SELECTED WORK]
Real plants.
Real scope.
Real dates.
Three featured projects below — refinery turnaround at St1, large-diameter prefabrication at Stegra (H2 Green Steel), heat exchanger overhaul at S.M.I Lorraine. Full portfolio: nine delivered campaigns across Sweden, Finland, and France.
- 01
St1 Refinery — Three-Phase Turnaround Campaign
Three consecutive turnaround campaigns across refinery shutdown windows — furnace repair, welding, piping installation, and new process equipment installation.
[Sweden] [WP Welding AB] [5 months (3 campaigns)] - 02
Stegra — Large Diameter Pipe Prefabrication for Green Steel
Prefabrication of large-diameter carbon steel pipelines, DN25 through DN2000, for green steel production facility.
[Sweden] [WP Welding AB] [4 months] - 03
S.M.I Lorraine — Heat Exchanger Overhaul
Complete repair of industrial heat exchanger including disassembly, inspection, welding restoration works and reassembly.
[France] [Cj Consulting AB] [1 month]
[03 — INDUSTRIES]
Where our
crews work.
We deploy into operating and greenfield industrial sites. Each sector has its own rhythm, codes, and risk profile — and we've worked in all of them.
Oil Refineries
Turnaround welding, furnace repair, process piping, and equipment installation for refining operations across Northern Europe.
St1 Refinery
Chemical Plants
Welding, piping, and heat exchanger services for chemical producers operating under contractor SHE frameworks.
INOVYN · S.M.I Lorraine
Pulp & Paper
Equipment replacement, piping modification, and welding support for operating paper mills in Scandinavia.
Arctic Paper
Steel Production
Large-diameter pipe prefabrication and welding for green steel and traditional steel production facilities.
Stegra (H2 Green Steel)
Power & Energy
Pipeline installation, plant modernisation, and welding support for power generation and energy infrastructure.
NEURYON · RECION OY
[04 — MAIN CONTRACTOR PARTNERS]
Trusted by Nordic
main contractors.
We plug into existing project structures without adding management overhead. Pre-qualified, pre-briefed, production-ready from day one.
- P01 WP Welding AB [SE]
- P02 Cj Consulting AB [SE]
- P03 AK Serisė UAB [LT]
[05 — ABOUT MIDAS]
A Polish contractor,
built for European
industrial projects.
MIDAS Industries sp. z o.o. is based in Warsaw, Poland. Our crews are Polish; our work is European. We respond to how main contractors and plant operators actually run projects — cert-driven prequalification, tight outage windows, documented weld traceability, and handover packages that stand up to audit.
We don't try to be the biggest. We try to be the subcontractor a main contractor puts on their shortlist without having to rethink the decision.
[06 — GET IN TOUCH]
Need a welding crew
on site?
Tell us your scope, standards, and window. We respond within one business day with team composition, mobilization plan, and next steps. No commitment. No sales pressure.