Nikiski Industrial Lifting: Certification Prep for Plant Crews

The plants along the Spur Highway

Marathon Petroleum's Kenai refinery, acquired in 2018 through its merger with Andeavor, can process about 68,000 barrels of crude a day, and most of its output is consumed in Alaska. Refineries schedule turnarounds in which units are opened, inspected and rebuilt in a few intense weeks; heavy mobile cranes, tandem picks and large rigging crews are central to that work.

The Kenai LNG plant began shipping liquefied natural gas to Japan in 1969 and for decades was the only LNG export facility in the United States. Exports ended in the mid-2010s as gas supply and licensing ran out. Federal regulators approved a limited conversion to an import terminal in 2020; Hilcorp's affiliate Harvest Alaska later bought the facility, and the deadline to complete the conversion has been pushed to December 2028.

Nearby stands the fertilizer plant that Unocal ran from 1968 to 2000 before selling to Agrium. Agrium shut it in 2007, citing a shortage of Cook Inlet gas, and the equipment was still mothballed in 2026.

Big projects on the horizon

In 2013 the original Alaska LNG partners picked Nikiski as the lead site for a liquefaction plant and export terminal, after evaluating more than 20 locations. The project would move North Slope gas through a pipeline of roughly 800 miles. In 2025 the state's gasline corporation signed with Glenfarne to lead development, and the company has also talked about an import terminal at Nikiski as a first step. None of that is certain, and its cost has stalled it before.

If construction does start, it would bring some of the largest crane work in Alaska history. Workers who already hold certification and documented hours are generally in a better position when contractors start staffing up.

What plant owners look for

Plant safety programs often go beyond the federal minimum. Rigger Level II and signal person prep line up with what turnaround contractors commonly ask of their crews.

• Accredited operator certification for each crane type on site
• Qualified riggers for complex, tandem and critical lifts
• Signal persons who can work radios inside congested units
• Lift plans that crew members can read and check

Wind, tide and cold on the inlet shore

Nikiski's plants and docks face open Cook Inlet, where wind can build quickly across the water and tides run among the largest in the country. Dock work at the industrial piers has to account for vessel movement and changing deck heights, while tall towers and vessels inside the plants catch wind that ground-level gauges may understate. Winter adds ice on structures and walkways and cold-weather limits on equipment. A conservative wind policy and a crew that reads the manufacturer's limits are part of routine work here.