Great Lakes Dredge & Dock Company, Llc 401(k) Plan: Login, Facts & Contact Information

Great Lakes Dredge & Dock Company, Llc 401(k) Plan Facts

Plan name
GREAT LAKES DREDGE & DOCK COMPANY, LLC 401(K) SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Participants
663 (389 active employees)
Former employees with a balance
262
Plan assets
$217,252,360 at Dec 31, 2024
Average account balance
$342,669 across 634 accounts
Employer contributions
$4,543,577 in plan year 2024 (46% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 1997
✓ 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

  • $9.83 million went into the plan in contributions, $4.54 million of it from the employer (46%).
  • $26.4 million was paid out to participants.
  • Investment and other income added $38.9 million.
  • Administrative expenses were $164,141, about $259 per account.

How the Great Lakes Dredge & Dock Company, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019733$172.2 million$5.80 million$15.8 million
2020678$208.8 million$4.93 million$16.9 million
2021671$215.7 million$5.25 million$38.1 million
2022681$171.1 million$4.35 million$7.99 million
2023718$195.0 million$2.34 million$24.4 million
2024663$217.3 million$4.54 million$26.4 million

Great Lakes Dredge & Dock Company, Llc 401(k) Contact Information

Phone
346-359-1010
Mailing address
9811 KATY FREEWAY SUITE 1200, HOUSTON TX 77024
Plan sponsor
GREAT LAKES DREDGE & DOCK COMPANY, LLC
Employer identification number (EIN)
20-1354414
Plan number
005

Questions about the Great Lakes Dredge & Dock Company, Llc 401(k)

Does Great Lakes Dredge & Dock Company, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.54 million, 46% of all contributions.

Does the Great Lakes Dredge & Dock Company, Llc 401(k) have automatic enrollment?

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

How many people are in the Great Lakes Dredge & Dock Company, Llc 401(k) plan?

663 participants at the start of plan year 2024, 389 of them active employees, and 262 former employees who still had money in the plan.

What is the average 401(k) balance at Great Lakes Dredge & Dock Company, Llc?

About $342,669 per account: $217.3 million in plan assets across 634 accounts with a balance at the end of plan year 2024.

Who manages the Great Lakes Dredge & Dock Company, Llc 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 Great Lakes Dredge & Dock Company, Llc. 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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