Woocheen Family

For People For Planet

Introducing Woocheen, the business arm of Sealaska

Sealaska is proudly owned by 25,000 Tlingit, Haida and Tsimshian shareholders with more than 10,000 years of ancestral ties to the oceans, forests and communities of Southeast Alaska​.

The name Woocheen is derived from the Tlingit word wooch.éen, which can be roughly translated as working together with the resources and environment around us.

Our ocean-health focused businesses work together, with respect for people and planet, to provide sustainably sourced foods from the world’s oceans and a range of water- and soil-based services, including:

  • Offshore, nearshore and land-based site characterization
  • Remote seabed & land-based equipment
  • Environmental services for groundwater characterization and remediation
  • Marine construction
  • Data analytics and custom app design

Employing a global reach and a team of more than 1,200 engineers, scientists and other professionals, we are quickly becoming a leader in our industries.

Thanks to the success of the Woocheen operating platforms – food, land and water – our revenue has grown six-fold to roughly $1B since 2015.

Through Sealaska’s Woocheen group, Gregg Drilling is working together with other partner companies, including Sealaska Marine ServicesCS Marine Constructors and Causeway Geotech, to address our planet’s climate crisis.

Supporting Offshore Wind

Gregg Drilling is pleased to be working with Sealaska Marine Services to support offshore wind development and the green economy in the United States.

Gregg has participated in various East Coast site investigation projects to support the design of cable studies, HDD design and offshore wind foundation design.

Characterizing Ground Water for a Clean Future

Gregg Drilling combines both environmental site investigation and sampling services with a full suite of remediation and injection tools. In this manner, Gregg can support environmental cleanup efforts through investigation, monitoring and remediation.

For People For Planet

Our commitment to responsive, reliable and cost-effective service means solutions, savings and peace of mind to you and your organization.

As part of Woocheen, Sealaska’s Hydro Sciences teams bring together expertise in geosciences, construction, data science and more to keep freshwater clean, heal our oceans and support harnessing offshore wind energy.