Steel fabrication and site erection for industrial plants
We fabricate steel structures, pressure vessels, process piping and plant equipment in our workshop in Burgas and erect them on site in refineries, chemical plants and power plants. Since 1995 we have delivered more than 100 projects in 14 countries.
Kozloduy Ltd., BurgasCutting, welding and lifting in our workshop
Kozloduy Ltd., 2026New production facility with 5,000 m² of production floor
Chemicals, Bulgaria, 2026Reactor R-40 for a chemical plant, 50 t, 321 stainless steel
Energy, North Macedonia, 2025–26Furnace combustion chamber for a district heating plant
Wood processing, Spain, 2022–23Pressure equipment and electrofilter for a wood processing plant
Refining, Bulgaria, 2021Hydrogen concentration unit for a refinery
Fertilizers, Bulgaria, 2021Seven cooling water towers for a fertilizer plant
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3,200m²Covered workshop, commissioned in 2020
80–100tSteel structures per month
80tOwn mobile crane
130+Employees and engineers
What we do
Capabilities
Steel structures to EN 1090 EXC3, pressure vessels and tanks, process and thermal-oil piping, ducts and plant equipment, electrical and I&C works. We erect on site with our own crews and cranes. View capabilities
Projects
We have delivered to 14 countries, including Bulgaria, Spain, France, Germany, Belgium, the Netherlands, the United Kingdom, Turkey and Austria. View projects
Our workshop in Burgas
We cut carbon steel up to 50 mm by laser, 25 mm by plasma and 120 mm by oxy-fuel, with 21 welding stations and overhead cranes up to 8 t. A second facility with 5,000 m² is under construction. View the workshopCertificates
Certified to ISO 9001, ISO 14001 and ISO 45001, EN 1090 up to EXC3 and EN ISO 3834-2, with pressure equipment under PED Module G. All certificates are issued by TÜV Rheinland. View certificates
Company
We were founded in Burgas in 1995 and have more than 130 employees and engineers. We work for refineries, chemical and fertilizer plants, power and heating plants and wood processing plants. About Kozloduy Ltd.Recent projects
All projects
Chemicals, Bulgaria, 2026
Reactor R-40 for a chemical plant
50 t, 321 stainless steel, 32 mm plate.
Energy, North Macedonia, 2025–26
Furnace combustion chamber for a district heating plant
Shipped in sections as oversized loads, with full material traceability.
Refining, Bulgaria, 2021
Hydrogen concentration unit for a refinery
Complete delivery from civil works to commissioning, with design by our long-standing partner, a firm with a long tradition in engineering.
Fertilizers, Bulgaria, 2025–28
New calcium nitrate plant
Fertilizers, Bulgaria, 2021
