LP SpA is a leader in the fabrication of heavy metal structures, industrial skids, and complex frames for the most demanding global industrial sectors. Our Steelwork division combines the robustness of traditional steel fabrication with the precision of cutting-edge engineering, guaranteeing excellence derived from our extensive experience in critical sectors such as Energy, Oil & Gas, and Marine.
With the inauguration of our new technological hub in Castelseprio, we have expanded our production capacity by integrating high-power fiber laser cutting systems (22kW) and enhanced assembly areas. Our production bays are equipped with overhead cranes ranging from 3 to 32 tons, enabling us to handle and build “XXL” components in total safety. From heavy pressure vessels to structural frames for industrial machinery, every project is managed according to Industry 4.0 standards, ensuring material traceability and compliance with the highest execution codes.
Operational Excellence:
- High-Power Cutting and Bending: Capability to process large-format sheets and heavy thicknesses.
- Skid and Module Assembly: Provision of complete packages (skid-mounted units) ready for mechanical integration.
UNI EN 1090-1 Certification: Operating in Execution Class EXC4, the highest standard for structural safety and integrity.







