Pacific Northwest Region

Global’s Seattle office provides a full range of diving and environmental services to the greater Pacific Northwest.

We have divers available with both topside and underwater welding certifications. As a United States Coast Guard Oil Spill Removal Organization (OSRO) with Incident Command System (ICS) trained personnel, we offer a full range of environmental services, prevention, and training, as well as vessel salvage and project management capabilities.


Pacific Northwest Region

3840 W Marginal Way SW

Seattle, WA 98106

Office: (+1) 206 623-0621

Fax: (+1) 206 932-9036


For 24-hour emergency

response, call:

+1 (800) 441-3483

Marine Services

Construction support

Emergency search & recovery

Potable water

Routine and emergency inspections

Underwater maintenance & repair

Specialty Services

Anode installation

Certified underwater & topside welding

Cofferdam installation

Dry-docking assistance

Environmental cleanup

HAZMAT diving

Marine salvage

Pile restoration

ROV operations

Ship husbandry*

Spill response

Underwater non-destructive testing

Aaron Harrington

General Manager


Alex Hess

Dive Operations Manager


Thuan Ngo

Environmental Operations Manager

* Global is an agency-approved provider of surveys for four classification societies: American Buereau of Shipping, Lloyds Register of North America, Germanischer Lloyds, and Det Norske Veritas.

For more information on how we can help your next project

contact us today