Pacific Underwater Construction

  • "Ships Husbandry"
  • "Inspection and Repair"


Pacific Underwater Construction is proud to announce the acquisition of its NEW barge!

The barge "Little Samson" is currently in drydock being modified to a completely modular unit able to deploy from practically any accessible location on the island.


Located on the Big Island of Hawaii but, servicing all islands.
We are able to service the local community as well as infrastructure, dams, local governments and utilities. Diving services

Pacific Underwater Construction established in 2000 is a state of the art commercial diving company With over 50 years combined experience in a vast array of underwater construction projects..

ABS External Specialist.
Hyperbaric chamber
Penetration diving.
Potable water diving
Deep gas diving.
Saturation diving.
Dredging .. .
Salvage; hazmat removal, explosives, demolition and recovery.

American Bureau of Shippping (ABS)
Certiied service supplier.
ADCI Compliant

Installation, repair and maintenance of:

Deep & shallow water moorings
Bridge, dam and dock construction.
Pipeline installation, potable water tanks
Hot taps, plidco clamp & spool piece installation.
Outfall installation, repair and inspection.


USCG and ABS vessel inspections.
Cathodic protection surveys.
Contaminated diving (waste water treatment facilities)
Hawaii Contractor License Ct-36914.