Delta Dental Of Washington 401(k) Plan: Login, Facts & Contact Information

Delta Dental Of Washington 401(k) Plan Facts

Plan name
DELTA DENTAL OF WASHINGTON SAVINGS PLAN
Plan type
401(k) with employer contributions
Plan sponsor
DELTA DENTAL OF WASHINGTON
Participants
641 (508 active employees)
Former employees with a balance
142
Plan assets
$100,171,338 at Dec 31, 2024
Average account balance
$155,304 across 645 accounts
Employer contributions
$3,822,963 in plan year 2024 (43% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 1, 1981
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 Aug 26, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $8.80 million went into the plan in contributions, $3.82 million of it from the employer (43%).
  • $6.95 million was paid out to participants.
  • Investment and other income added $12.8 million.
  • Administrative expenses were $11,131, about $17 per account.

How the Delta Dental Of Washington 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019509$59.5 million$2.11 million$3.57 million
2020525$73.0 million$2.37 million$3.46 million
2021538$85.3 million$2.44 million$6.70 million
2022576$68.1 million$2.53 million$8.85 million
2023622$85.5 million$2.93 million$4.68 million
2024641$100.2 million$3.82 million$6.95 million

Delta Dental Of Washington 401(k) Contact Information

Phone
206-528-2347
Mailing address
P. O. BOX 75688, SEATTLE WA 98125
Plan sponsor
DELTA DENTAL OF WASHINGTON
Employer identification number (EIN)
91-0621480
Plan number
002

Questions about the Delta Dental Of Washington 401(k)

Does Delta Dental Of Washington contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $3.82 million, 43% of all contributions.

Does the Delta Dental Of Washington 401(k) have automatic enrollment?

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

How many people are in the Delta Dental Of Washington 401(k) plan?

641 participants at the start of plan year 2024, 508 of them active employees, and 142 former employees who still had money in the plan.

What is the average 401(k) balance at Delta Dental Of Washington?

About $155,304 per account: $100.2 million in plan assets across 645 accounts with a balance at the end of plan year 2024.

Who manages the Delta Dental 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 Delta Dental 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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