1st Security Bank Of Washington 401(k) Plan: Login, Facts & Contact Information

1st Security Bank Of Washington 401(k) Plan Facts

Plan name
1ST SECURITY BANK OF WASHINGTON 401(K) PLAN AND TRUST
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
1ST SECURITY BANK OF WASHINGTON
Participants
727 (568 active employees)
Former employees with a balance
173
Plan assets
$78,360,599 at Dec 31, 2024
Average account balance
$108,834 across 720 accounts
Employer contributions
$1,864,135 in plan year 2024 (25% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1998
✓ 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 Oct 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $7.43 million went into the plan in contributions, $1.86 million of it from the employer (25%).
  • $6.61 million was paid out to participants.
  • Investment and other income added $7.28 million.
  • Administrative expenses were $19,421, about $27 per account.

How the 1st Security Bank Of Washington 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019512$24.5 million$1.23 million$1.92 million
2020526$33.6 million$1.51 million$1.23 million
2021592$45.1 million$1.71 million$1.15 million
2022647$41.3 million$1.83 million$1.29 million
2023678$51.6 million$1.79 million$4.72 million
2024727$78.4 million$1.86 million$6.61 million

1st Security Bank Of Washington 401(k) Contact Information

Phone
425-697-8176
Mailing address
6920 220TH ST SW, MOUNTLAKE TERRACE WA 98043
Plan sponsor
1ST SECURITY BANK OF WASHINGTON
Employer identification number (EIN)
91-0459933
Plan number
002

Questions about the 1st Security Bank Of Washington 401(k)

Does 1st Security Bank Of Washington contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $1.86 million, 25% of all contributions.

Does the 1st Security Bank Of Washington 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the 1st Security Bank Of Washington 401(k) plan?

727 participants at the start of plan year 2024, 568 of them active employees, and 173 former employees who still had money in the plan.

What is the average 401(k) balance at 1st Security Bank Of Washington?

About $108,834 per account: $78.4 million in plan assets across 720 accounts with a balance at the end of plan year 2024.

Who manages the 1st Security Bank Of Washington 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 1st Security Bank Of Washington. 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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