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Welcome to MacKinnon Marine

MacKinnon Marine provides innovation combined with experience to solve design and operational issues in the Oil & Gas and Offshore Renewable Industries.

Our breadth and depth of experience allows us to tackle any issue either subsea or topside starting with concept design and following through the detail of every aspect of the work until the equipment is installed and commissioned.

Pipe Lay Testing Facility

  • Bespoke Test Rig
  • Friction & Compression
  • Duration
  • Pipe Coating Abrasion
  • Field Joint Spring Block Response
  • Temperature & Contamination

Engineering & Design

  • Rigid Flexlay Tensioner Pads
  • Umbilical & Cable Lay Pads
  • Structural Modification & Design
  • Subsea Tooling & Equipment
  • Tensioner System Design
  • Hydraulic Systems


  • Project Management
  • Pipelay System Design
  • Finite Element Analysis
  • Fabrication & Manufacturing
  • Vendor Verification
  • Operational Procedures


MacKinnon Marine Ltd
The Cedars
Herd Crescent
Scotland, DD10 0EZ
e: info@mackinnonmarine.com
t: +44 (0)7792 565 835


MacKinnon Marine Ltd
Units 2 + 3
Waldron Road
Scotland, DD10 9BD


  • Concept Design of New Pipe Bending Rig.
  • Extensive Tensioner Pad Testing for Heerema Aegir.
  • Heavy Lift Installation Engineering for SBM.
  • Design & Manufacture of Tensioner Pads for McDermott.
  • Concept, Basic & Partial Detail Design of 350Te Tensioner.
  • Pull-In Module Modifications for Technip Offshore Wind.
  • MetMast Removal Installation Engineering for Fugro.