Our Company
Who we are


Our Mission
To be Alaska's engineering contractor of choice for customers and staff.
Our Values
Our culture and work ethic are based on our core values:
- Honesty and integrity will govern our activities.
- Commitments made will be fulfilled.
- All individuals will be treated with dignity and respect.
Parent Companies
NANA Worley, LLC, is jointly owned through a 50/50 partnership between Sivu, LLC, a wholly owned subsidiary of NANA Regional Corporation, and Worley Services (USA), Inc.

Sivu, LLC
Sivu, LLC is a growing business leader with companies in engineering and construction; resource development; facility management and logistics; and information technology and telecommunications. Sivu, LLC is the commercial group holding company for NANA Regional Corporation, one of thirteen Alaska Native Corporations created by the Alaska Native Claims Settlement Act (ANCSA) of 1971. For more information, visit www.nana.com.

Worley Services (USA), Inc.
Worley delivers project and asset services for the energy, chemicals and resources sectors around the world. Worley provided expertise in engineering, procurement and construction, as well as consulting services. Everyday Worley helps their customers get one step closer to solving the planet's toughest issues, such as climate change, the energy transition, digital transformation and how to deliver a more sustainable world. For more information, visit www.worley.com.