J.f. Ahern Co. 401(k) Plan: Login, Facts & Contact Information

J.f. Ahern Co. 401(k) Plan Facts

Plan name
J.F. AHERN CO. PROFIT SHARING AND 401(K) PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
J.F. AHERN CO.
Participants
874 (738 active employees)
Former employees with a balance
173
Plan assets
$120,270,122 at Dec 31, 2024
Average account balance
$131,875 across 912 accounts
Employer contributions
$2,252,963 in plan year 2024 (22% of all contributions)
Recordkeeper
Oneamerica Retirement Services Llc
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Oct 16, 1967
✓ 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 Jul 31, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $10.0 million went into the plan in contributions, $2.25 million of it from the employer (22%).
  • $5.10 million was paid out to participants.
  • Investment and other income added $15.6 million.
  • Administrative expenses were $194,844, about $214 per account.

How the J.f. Ahern Co. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019726$66.9 million$1.22 million$8.29 million
2020709$82.1 million$1.29 million$2.87 million
2021730$96.7 million$1.55 million$4.96 million
2022758$78.4 million$1.64 million$6.65 million
2023804$99.9 million$2.08 million$3.10 million
2024874$120.3 million$2.25 million$5.10 million

J.f. Ahern Co. 401(k) Contact Information

Phone
920-921-9020
Mailing address
855 MORRIS STREET, FOND DU LAC WI 54935
Plan sponsor
J.F. AHERN CO.
Employer identification number (EIN)
39-0123200
Plan number
006

Questions about the J.f. Ahern Co. 401(k)

Does J.f. Ahern Co contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $2.25 million, 22% of all contributions.

Does the J.f. Ahern Co 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the J.f. Ahern Co 401(k) plan?

874 participants at the start of plan year 2024, 738 of them active employees, and 173 former employees who still had money in the plan.

What is the average 401(k) balance at J.f. Ahern Co?

About $131,875 per account: $120.3 million in plan assets across 912 accounts with a balance at the end of plan year 2024.

Who manages the J.f. Ahern Co 401(k) accounts?

OneAmerica Financial (listed on the filing as ONEAMERICA RETIREMENT SERVICES LLC) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at J.f. Ahern Co. How do I access my 401(k)?

Your account stays with OneAmerica Financial 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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