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Subsea Construction Support and Fabrication


Working together with Subsea Construction partners, ST Engineering Halter Marine and Offshore (STEHMO) provides a full service, deep water facility able to support all aspects of Subsea construction while eliminating double handling of equipment offshore from barges to vessel.

  • Deepwater access (12.8m) to support full vessel load out and support.
  • Mobilizations
  • Demobilization
  • Equipment Staging Area
  • Equipment retrofit and install
  • Jumpers
  • Risers
  • Tie-in spools
  • PLETs
  • PLEMs
  • Manifolds