Cook Inlet Region, Inc 401(k) Plan: Login, Facts & Contact Information

Cook Inlet Region, Inc 401(k) Plan Facts

Plan name
COOK INLET REGION 401(K) RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
COOK INLET REGION, INC.
Participants
6,869 (5,327 active employees)
Former employees with a balance
1,732
Plan assets
$589,391,820 at Dec 31, 2024
Average account balance
$86,573 across 6,808 accounts
Employer contributions
$24,195,362 in plan year 2024 (34% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1984
✓ Employer contributions✓ Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments✓ Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Sep 25, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $70.5 million went into the plan in contributions, $24.2 million of it from the employer (34%).
  • $55.5 million was paid out to participants.
  • Investment and other income added $76.6 million.
  • Administrative expenses were $518,675, about $76 per account.

How the Cook Inlet Region, Inc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20194,647$296.7 million$14.5 million$18.6 million
20204,997$375.0 million$16.3 million$28.0 million
20215,622$450.2 million$19.5 million$43.3 million
20226,066$382.4 million$20.3 million$40.3 million
20236,592$498.4 million$34.9 million$41.3 million
20246,869$589.4 million$24.2 million$55.5 million

Cook Inlet Region, Inc 401(k) Contact Information

Phone
907-274-8638
Mailing address
PO BOX 93330, ANCHORAGE AK 99509
Plan sponsor
COOK INLET REGION, INC.
Employer identification number (EIN)
92-0042304
Plan number
001

Questions about the Cook Inlet Region, Inc 401(k)

Does Cook Inlet Region, Inc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $24.2 million, 34% of all contributions.

Does the Cook Inlet Region, Inc 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the Cook Inlet Region, Inc 401(k) plan?

6,869 participants at the start of plan year 2024, 5,327 of them active employees, and 1,732 former employees who still had money in the plan.

What is the average 401(k) balance at Cook Inlet Region, Inc?

About $86,573 per account: $589.4 million in plan assets across 6,808 accounts with a balance at the end of plan year 2024.

Who manages the Cook Inlet Region, Inc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Cook Inlet Region, Inc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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