Developmental Disabilities Institute, Inc. 401(k) Plan: Login, Facts & Contact Information

Developmental Disabilities Institute, Inc. 401(k) Plan Facts

Plan name
DEVELOPMENTAL DISABILITIES INSTITUTE, INC. 403(B) PLAN
Plan type
401(k)
Plan sponsor
DEVELOPMENTAL DISABILITIES INSTITUTE, INC.
Participants
3,165 (2,315 active employees)
Former employees with a balance
925
Plan assets
$48,680,043 at Dec 31, 2024
Average account balance
$20,956 across 2,323 accounts
Employer contributions
$3,644,635 in plan year 2024 (61% of all contributions)
Recordkeeper
Empower Annuity Ins. Co Of America
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2001
— 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

  • $5.93 million went into the plan in contributions, $3.64 million of it from the employer (61%).
  • $3.43 million was paid out to participants.
  • Investment and other income added $5.43 million.
  • Administrative expenses were $183,198, about $79 per account.

How the Developmental Disabilities Institute, Inc. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,959$32.5 million$1.26 million$3.02 million
20203,215$36.6 million$1.13 million$2.45 million
20213,215$42.8 million$1.15 million$1.72 million
20223,411$37.9 million$1.18 million$2.53 million
20233,663$40.9 million$0$4.10 million
20243,165$48.7 million$3.64 million$3.43 million

Developmental Disabilities Institute, Inc. 401(k) Contact Information

Phone
631-366-2908
Mailing address
99 HOLLYWOOD DRIVE, SMITHTOWN NY 11787
Plan sponsor
DEVELOPMENTAL DISABILITIES INSTITUTE, INC.
Employer identification number (EIN)
11-6077347
Plan number
002

Questions about the Developmental Disabilities Institute, Inc. 401(k)

Does Developmental Disabilities Institute, Inc contribute to the 401(k)?

The plan does not report an employer matching arrangement on its Form 5500. It did report $3.64 million in employer contributions for plan year 2024.

Does the Developmental Disabilities Institute, Inc 401(k) have automatic enrollment?

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

How many people are in the Developmental Disabilities Institute, Inc 401(k) plan?

3,165 participants at the start of plan year 2024, 2,315 of them active employees, and 925 former employees who still had money in the plan.

What is the average 401(k) balance at Developmental Disabilities Institute, Inc?

About $20,956 per account: $48.7 million in plan assets across 2,323 accounts with a balance at the end of plan year 2024.

Who manages the Developmental Disabilities Institute, Inc 401(k) accounts?

Empower (listed on the filing as EMPOWER ANNUITY INS. CO OF AMERICA) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Developmental Disabilities Institute, Inc. How do I access my 401(k)?

Your account stays with Empower 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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