Systems Engineering Associates Corporation 401(k) Plan: Login, Facts & Contact Information

Systems Engineering Associates Corporation 401(k) Plan Facts

Plan name
SEACORP, LLC 401(K) PROFIT SHARING PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
SEACORP, LLC · formerly Systems Engineering Associates Corporation
Participants
809 (643 active employees)
Former employees with a balance
203
Plan assets
$147,492,928 at Dec 31, 2024
Average account balance
$190,313 across 775 accounts
Employer contributions
$4,465,023 in plan year 2024 (38% 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 Oct 13, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $11.7 million went into the plan in contributions, $4.47 million of it from the employer (38%).
  • $8.88 million was paid out to participants.
  • Investment and other income added $19.4 million.
  • Administrative expenses were $152,361, about $197 per account.

How the Systems Engineering Associates Corporation 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019563$86.8 million$2.69 million$5.64 million
2020604$103.9 million$2.95 million$5.79 million
2021622$119.1 million$3.18 million$8.42 million
2022650$99.4 million$3.45 million$9.62 million
2023724$125.5 million$4.01 million$4.83 million
2024809$147.5 million$4.47 million$8.88 million

Systems Engineering Associates Corporation 401(k) Contact Information

Phone
401-847-2260
Mailing address
AQUIDNECK CORPORATE PARK 62 JOHNNY CAKE HILL, MIDDLETOWN RI 02842
Plan sponsor
SEACORP, LLC
Employer identification number (EIN)
05-0392482
Plan number
001

Questions about the Systems Engineering Associates Corporation 401(k)

Does Systems Engineering Associates Corporation contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.47 million, 38% of all contributions.

Does the Systems Engineering Associates Corporation 401(k) have automatic enrollment?

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

How many people are in the Systems Engineering Associates Corporation 401(k) plan?

809 participants at the start of plan year 2024, 643 of them active employees, and 203 former employees who still had money in the plan.

What is the average 401(k) balance at Systems Engineering Associates Corporation?

About $190,313 per account: $147.5 million in plan assets across 775 accounts with a balance at the end of plan year 2024.

Who manages the Systems Engineering Associates Corporation 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 Systems Engineering Associates Corporation. 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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