energy holdingSteel Structures Manufacturer PN-EN 1090-1 EXC-3
Energy Holding is a certified manufacturer and producer of EXC-3 class steel structures, based in Gdańsk and operating on the market since 2019.
Over the past 5 years, we have completed more than 75 projects for clients from Poland and across Europe – ranging from industrial structures, steel bridges and pressure vessels, to process pipelines and offshore structures.
Our production capabilities:
• 5,000 m² production hall in Gdańsk
• 400 tonnes of steel structures per month – production capacity
• Over 60 welders and fitters with European certifications
• PN-EN 1090-1 EXC-3 certificate – the highest European standard
• Prefabrication and on-site assembly at investment sites throughout Poland
• MIG/MAG/TIG welding – carbon steel, stainless steel, duplex, aluminium
• Sa 3 sandblasting – surface preparation for protective coatings
• Thermal spray metallization with zinc and aluminium – protection for 25–50 years
• Anti-corrosion coating C2, C3, C4, C5, fire protection R120, and hot-dip galvanizing
• Complete EXC-3 technical documentation and management supervision on site
• Quality control at every stage – in accordance with the PN-EN 1090-1 EXC-3 standard
Which industries do we work for?
• Heavy and machinery industry
• Energy – power plants, combined heat and power plants, hydroelectric plants
• Chemical and petrochemical industry
• Pharmaceutical and food industry
• Shipbuilding and offshore industry – Gdańsk, Gdynia, Szczecin
• Industrial and infrastructure construction
• Paper and pulp industry
• Transport and road infrastructure
Where do we carry out projects?
We deliver projects throughout Poland: Gdańsk, Gdynia, Warsaw, Kraków, Wrocław, Poznań, Szczecin, Bydgoszcz, Katowice, Łódź, Rzeszów, Lublin, Toruń, Olsztyn, Białystok, Płock, Siedlce, and many other cities.
We also export and deliver projects in Germany, Sweden, the Netherlands, Norway, and Belgium.
Why do clients choose Energy Holding?
Energy Holding is a partner that takes full responsibility for the project – from prefabrication, through anti-corrosion protection and transport, all the way to assembly and final acceptance, with no risk of delays.
Investors return to us because they know they get uncompromising quality, on-time delivery, and competitive prices – all from one trusted contractor.
Tel: +48 795 823 812 | office@energyholding.pl
Executed to the highest standards, delivered on time, and completed in full accordance with project requirements – these are our completed projects. Explore our portfolio and see the quality of our work.
Energy Holding is not just a manufacturer – we are a partner that takes full responsibility for the project.
We have a production capacity of 400 tonnes of steel structures per month, the PN-EN 1090-1 EXC-3 certificate, and a team of over 60 experienced welders and fitters with European certifications. Our 5,000 m² production hall in Gdańsk allows us to handle even the largest orders. We provide comprehensive service: from prefabrication, through sandblasting, metallization and anti-corrosion coating, on-site assembly at the investment location, complete technical documentation, all the way to management supervision on the construction site. We complete every project on time and with no surprises. We have delivered more than 75 projects in Poland, Germany, Sweden, the Netherlands, Norway, and Belgium. Investors keep coming back to us – because they know they get uncompromising quality.
ul. Bolesława Chrobrego 79F
PL 80-414, Gdańsk, Poland
+48 795 823 812
office@energyholding.pl
