What Tarkon does

Tarkon Sp. z o.o. is a Polish steel construction company founded in 2000, headquartered in the Tarnobrzeska Special Economic Zone EUROPARK-WISŁOSAN in Tarnobrzeg, Poland, with 101-250 employees and over 20 years of operating history. The company manufactures and assembles steel structures in the highest execution class (EXC4 per EN 1090-2), serving the offshore, bridge, industrial installation, infrastructure, and renewable energy sectors both domestically and across Western Europe (Belgium, Netherlands, Denmark).

Its core manufacturing platform integrates certified welding (EN 9606-1 across MIG, MAG, TIG, MMA, and SAW methods; ISO 3834-2 quality standard), precision cutting (Messer plasma up to 60mm thickness and flame cutting up to 150mm), plate rolling (Faccine 4HEP S60, up to 3000mm width), drilling/threading (Vortmann machines, up to 15m element length), and shot blasting (Sciteex, Sa 2.5 surface cleanliness). On-site assembly and anti-corrosion/painting services are delivered under SCC-certified occupational health and safety management, with recognition from classification societies Bureau Veritas and DNV-GL for marine work and IBDIM for bridge construction.

The business operates a project-based revenue model combining hardware sales of fabricated steel structures with professional services for specialized processing and assembly. Pricing is quote-based and not publicly disclosed. Distribution is via direct enterprise sales targeting construction firms, infrastructure developers, and government entities, supported by a multilingual corporate website (Polish, English, Dutch, German, Russian, Ukrainian) and reference projects with named clients including PKP Polish State Railways, Budimex, De Vlaamse Waterweg, Kraków Municipality, Artes Roegiers, KPMG, and HYE.

Name

Tarkon

Legal name

Tarkon Sp. z o.o.

Website

https://tarkon.pl

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

Polish steel structure manufacturer founded in 2000, specializing in EN 1090 EXC4-class fabrication, certified welding, and metal processing services for bridge, industrial, offshore, and infrastructure projects across Poland and Western Europe.

Ownership category

akta.pro rank

Product category

Steel Structure Manufacturing

NAICS

Fabricated Structural Metal Manufacturing (332312), Plate Work and Fabricated Structural Product Manufacturing (33231)

SIC

Fabricated Structural Metal Products (3440), Fabricated Plate Work (Boiler Shops) (3443), Sheet Metal Work (3444)

akta.pro primary industry

Steel Plate, Sections & Welded Assemblies (IMADACAD)

akta.pro secondary industries

Steelwork & Fabrication Facilities (Plate/Section Processing, Welding Lines) (IMAJALAH), Metals & Steel Mill Facility Construction (IMAFADAF)

Keywords

• Steel structure fabrication
• Metal processing services
• Structural steel engineering
• Industrial steel construction
• Bridge steel structures

Headquarters

HQ city

Tarnobrzeg

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Steel Structure Production and Assembly: Manufacturing and assembly of steel structures in EXC4 class for various industrial applications. Revenue is generated through project-based contracts for both domestic and international clients.
2. Specialized Steel Processing Services: Steel processing services including welding, shot blasting, plasma cutting, flame cutting, drilling, threading, and plate rolling. Revenue generated through service contracts.
3. Anti-corrosion and Painting Services: Anti-corrosion services and painting of steel structures as part of comprehensive construction services.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Tarkon manufactures steel structures in EXC4 class according to EN 1090-2 and provides complete on-site assembly services for offshore, bridge, industrial, infrastructure, and renewable energy projects. The company operates in-house metal processing capabilities including plasma cutting, flame cutting, drilling, threading, plate rolling, and shot blasting. Specialized welding services (MIG, MAG, TIG, MMA, SAW) and anti-corrosion treatments round out the offering as a full steel construction solution for industrial and infrastructure clients across Europe.

Product overview

Tarkon Sp. z o.o. is a steel construction company with over 20 years of experience located in the Tarnobrzeg Special Economic Zone EUROPARK-WISŁOSAN in Poland. The company operates a unified manufacturing platform centered on steel structure production (EXC4 class per EN 1090-2), complemented by comprehensive metal processing services including cutting (plasma, flame), drilling and threading, rolling and coiling, and shot blasting. These manufacturing capabilities are paired with on-site assembly/mounting services and specialized welding services (MIG, MAG, TIG, MMA, SAW methods) to deliver complete steel construction solutions. The company serves diverse sectors including off-shore, bridge construction, industrial installations, infrastructure, and renewable energy, operating both domestically and internationally.

Differentiator

Problem solved

Functional benefit

Products and services

• Steel Structures (Konstrukcje stalowe) Production of steel structures in EXC4 class according to EN 1090-2 standard, meeting PN-EN ISO 3834-2 welding requirements. Serves offshore, bridge, industrial installations, infrastructure, and renewable energy industries.
• Structure Assembly and Mounting (Montaż konstrukcji) On-site assembly of own and commissioned steel structures domestically and internationally. Includes anti-corrosion services and welding performed under SCC-certified BHP management system.
• Specialized Welding Services (Usługi spawalnicze) Specialized welding services per EN 9606-1 standard using methods MIG 131, MAG 135/136/138, TIG 141, MMA 111, and SAW 121. Provided by qualified welding specialists.
• Plasma Cutting (Cięcie plazmą) Plasma cutting of stainless steel and black/structural steel (S235, S355) using Messer system with 3500x12000mm table, 2 plasma torches with skew rotator (up to 45 degrees), 300A plasma source, 2 oxygen torches, material thickness 1-60mm.
• Flame Cutting (Cięcie płomieniowe) Flame cutting of black/structural steel (S235, S355) using Messer machine. Table size 3500x12000mm with bearing 3000x12000mm, 2 burners, flame or mechanical application, material thickness 8-150mm.
• Cutting, Drilling and Threading (Cięcie, wiercenie i gwintowanie) Drilling and threading services in black steel, acid-resistant steel, and aluminum using Vortmann V630/VB1050 and V200 machines. Maximum element length 15000mm, minimum height 60mm, hole diameters 8-36mm, element thickness #3-#60mm, position tolerance +/- 1.8mm.
• Plate Rolling and Coiling (Walcowanie i zwijanie blach) Rolling and coiling of metal sheets using Faccine 4HEP S60 machine. Sheet thickness 4-15mm, width up to 3000mm, minimum bending radius 400mm, with cone making capability.
• Shot Blasting of Sheet Metal and Profiles (Śrutowanie blach i profil) Shot blasting of sheets and profiles using Sciteex through-feed machine. Sheet thickness 6-200mm, maximum width 2500mm, maximum height 600mm, maximum weight 10000kg, abrasive S230-460 spherical cast steel shot, surface cleanliness Sa 2.5 per ISO 8501-1.

Named customers12 records

Segments5 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Iemants: Belgian steel construction company focused on heavy engineering, offshore substations, and industrial steel structures. Comparable to Tarkon in offshore/industrial fabrication, EN 1090 execution, and European project delivery footprint.
• Mostostal Warszawa S.A. Polish steel construction and general contractor delivering bridges, industrial, and infrastructure projects. The most direct domestic peer to Tarkon given shared geography, customer base, and steel structure execution capabilities.
• William Hare Group: Privately held UK structural steel engineering and fabrication company serving construction, infrastructure, and industrial sectors. Comparable to Tarkon across core fabrication capability, project-based delivery, and enterprise customer mix.
• Severfield plc: UK-listed structural steel fabricator serving commercial, industrial, and infrastructure projects across the UK and Europe. Directly comparable to Tarkon in product (fabricated structural steel), customer base (contractors and infrastructure owners), and execution model, though at larger scale.
• Hollandia Group: Netherlands-based structural steel fabricator serving bridges, offshore, and industrial construction. Comparable to Tarkon in core steel structure fabrication, project-based delivery, and cross-border European execution.
• Smulders: Belgium/Netherlands-based steel constructor specializing in offshore wind foundations, offshore structures, and industrial steel construction. Closely comparable to Tarkon's offshore and industrial segments and to its BV/DNV-GL certified execution model.
• Zeman Bauelemente: Austrian steel and aluminum construction specialist serving infrastructure and industrial clients across Europe. Comparable to Tarkon in fabrication depth, EN 1090 execution, and European project footprint.
• Stahlbau Nägele & Sohn GmbH: German structural steel fabricator executing bridges, industrial buildings, and special structures. Comparable to Tarkon in EN 1090 execution class fabrication, project-based delivery, and European infrastructure customer base.
• Mostostal Płock S.A. Polish steel structure fabricator serving bridge, industrial, and infrastructure projects domestically and internationally. Comparable to Tarkon in product, certifications, and project-based delivery model.

Broad incumbents

• Voestalpine Stahlbau: Division of Voestalpine AG, a much larger Austrian steel and steel-structure group offering fabricated steel products across multiple European markets. Overlaps with Tarkon in steel structure fabrication but at significantly greater scale and broader portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/tarkonspzoo
• YouTubeyoutube.com/@tarkonsp.zo.o./featured
• Facebookfacebook.com/tarkonpoland
• LinkedInlinkedin.com/company/tarkon
• Instagraminstagram.com/tarkon.konstrukcje.stalowe

Compliance10 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Tarkon