Duininck Companies 401(k) Plan: Login, Facts & Contact Information

Duininck Companies 401(k) Plan Facts

Plan name
DUININCK COMPANIES 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
DUININCK COMPANIES
Participants
1,645 (1,281 active employees)
Former employees with a balance
500
Plan assets
$137,553,771 at Dec 31, 2024
Average account balance
$82,665 across 1,664 accounts
Employer contributions
$4,500,446 in plan year 2024 (38% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Mar 1, 1989
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 14, 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, $4.50 million of it from the employer (38%).
  • $14.8 million was paid out to participants.
  • Investment and other income added $17.5 million.

How the Duininck Companies 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20191,451$98.1 million$3.33 million$7.53 million
20201,597$111.5 million$4.31 million$10.9 million
20211,686$127.2 million$3.90 million$8.91 million
20221,669$103.1 million$3.47 million$13.0 million
20231,639$123.1 million$4.27 million$9.42 million
20241,645$137.6 million$4.50 million$14.8 million

Duininck Companies 401(k) Contact Information

Phone
320-978-6011
Mailing address
P.O. BOX 208, PRINSBURG MN 56281
Plan sponsor
DUININCK COMPANIES
Employer identification number (EIN)
41-0721925
Plan number
001

Questions about the Duininck Companies 401(k)

Does Duininck Companies contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $4.50 million, 38% of all contributions.

Does the Duininck Companies 401(k) have automatic enrollment?

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

How many people are in the Duininck Companies 401(k) plan?

1,645 participants at the start of plan year 2024, 1,281 of them active employees, and 500 former employees who still had money in the plan.

What is the average 401(k) balance at Duininck Companies?

About $82,665 per account: $137.6 million in plan assets across 1,664 accounts with a balance at the end of plan year 2024.

Who manages the Duininck Companies 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 Duininck Companies. 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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