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

Tug and barge-based construction support along Alaska’s oceans, rivers and streams

Cruz Marine

A recognized leader in navigating Alaska’s unique waterways and coastline, Cruz Marine LLC provides heavy marine hauling and marine construction support services. Its fleet of six vessels, two of which can operate in rivers and coastal deltas with less than 4 inches of water, brings cargo, material and services to remote locations and otherwise inaccessible villages.

Visit cruzmarine.com to learn more.

Cruz Marine

Company Facts:

  • Can provide up to 6400 square feet of deck space and move up to 1000 tons of cargo on a single barge
  • Safely delivers cargo to docks and beaches on Alaska’s waterways
  • Extensive experience in Alaska’s Beaufort Sea, Prudhoe Bay and the Yukon River