Nautical Directory

Global Yachting Connections

STI Engineering

Headquarters:
Heiloo
Founded:
1979

STI began with a core focus on general mechanical engineering, utilizing a combination of trained designers and advanced CAD software to handle technical design challenges across multiple sectors.

Over time, the company expanded this technical expertise into a specialized operation that handles complex spatial planning, routing, and system architecture for high-end custom boat construction, commercial shipping, and industrial processing plants.

The primary technical division manages the complete engineering lifecycle for intricate internal networks on superyachts and commercial ships. The engineering team designs and maps out entire engine room layouts, ensuring that heavy machinery fits precisely alongside necessary service access points.

This work involves creating dense, combined layouts for piping, ventilation ducting, and electrical cable trays throughout both the hull and superstructure. The company produces all required documentation for these complex setups, covering system schematics that comply with classification society rules like Lloyd’s Register, HVAC installations, exhaust systems, and detailed fabrication isometrics.

Beyond spatial routing, the engineering team generates comprehensive bills of materials to ensure accurate sourcing and construction. The company continues to apply its foundational mechanical skills to automated processing lines, conveyor systems, and custom industrial installations.

By combining these diverse engineering disciplines, the team bridges the gap between raw functional layout drawings and the highly refined, space-constrained requirements of modern superyacht construction.

STI Engineering offers the required specialist’s skills and know how for:

  • System Schematics (e.g. Lloyd’s)
  • HVAC installations
  • System Diagrams
  • Exhaust systems
  • Piping combination drawings
  • Fabrication Isometrics
  • Engine Room Lay Out’s
  • Bill of Materials
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