Oilfield and Construction Services

Supporting an essential industry

Natural resources form the foundation of Alaska’s economy. Oil and gas development alone accounts for more than 90 percent of the state’s income and a third of all Alaskan jobs.

CIRI’s investments in best-in-class oilfield services, maritime support and construction companies demonstrate our long-standing commitment to responsible resource development.  As these industries thrive, so do our state, our company and our people.


Cruz Energy Services

Specialized equipment and expertise in the middle of North Dakota’s oil boom

Cruz Energy Services

CIRI looks beyond Alaska to develop projects and services that will bolster its financial strength and in 2012 gained a 75 percent ownership interest in Cruzco Services Holdings, LLC, the parent company of Cruz Energy Services and Cruz Marine.

Cruz Energy Services is an oilfield services company working in the Bakken Oilfield, primarily in North Dakota, the nation’s second largest oil producing state. Specializing in rig moves, crane work and energy project logistics, Cruz Energy saves its clients money by deploying its own fleet of rig-moving equipment.

Visit cruzenergyservices.com to learn more.

Cruz Energy Services

Company Facts:

  • Provides roustabout services and production support
  • Fleet of rig-moving equipment includes seven Link-Belt cranes, five tandem bed trucks, four pole trucks and 20 winch tractors
  • Devises innovative solutions to support oil and gas drilling operations in extreme conditions and remote locations


Cruz Marine

Marine Hauling and Construction Equipment for Sale

Cruz Marine

CIRI is no longer operating Cruz Marine, LLC, and has the following heavy marine hauling and construction equipment for sale:

“Millie Cruz” Shallow Draft Tug

“Dana Cruz” Shallow Draft Tug

“KR205” Deck Barge

Manitowic 390 Winch