Dudek & Bock Spring Mfg 401(k) match, vesting and fees

Plan year 2024 filingDudek & Bock 401(k) Tax Deferred Savings Plan · Plan 004 · EIN 36-2151468Updated Oct 2026

What Dudek & Bock Spring Mfg's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $83K in employer contributions, about $470 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$96,375
Average account balance
198
Participants (end of year)
$17.1M
Plan assets (end of year)
0.10%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperADP, Inc.Schedule C ↗
Independent auditorMiller Cooper & Co. Ltd. (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 8,908 defined-contribution plans in manufacturing with 100 to 499 participants.

Dudek & Bock Spring Mfg: employer contribution per participant$470
Peer median$1,847
Dudek & Bock Spring Mfg: average balance$96,375
Peer median$65,512
Dudek & Bock Spring Mfg: admin expenses ÷ assets0.10%
Peer median0.32%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $15.9M at the end of plan year 2021 to $17.1M at the end of plan year 2024.

$15.9M2021$14.1M2022$15.7M2023$17.1M2024
End-of-year figures from each plan year's Form 5500 filing for the Dudek & Bock Spring Mfg plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024198$17.1M$83K$4700.10%Not publishedForm 5500 ↗
2023161$15.7M$69K$4310.05%Not publishedForm 5500 ↗
2022174$14.1M$89K$5540.04%Not publishedForm 5500 ↗
2021182$15.9M$156K$9410.03%Not publishedForm 5500 ↗

Common questions

Does Dudek & Bock Spring Mfg match 401(k) contributions?

The match terms for the Dudek & Bock 401(k) Tax Deferred Savings Plan have not been published from its filing yet. The plan year 2024 filing reports $83K in employer contributions, about $470 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Dudek & Bock Spring Mfg 401(k) match vested?

The vesting schedule for the Dudek & Bock 401(k) Tax Deferred Savings Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Dudek & Bock Spring Mfg 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is ADP, Inc.. The plan administrator is Dudek & Bock Spring Mfg.

I left Dudek & Bock Spring Mfg. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Dudek & Bock Spring Mfg, (773) 466-3133) or the recordkeeper, ADP, Inc.. The Dudek & Bock Spring Mfg old 401(k) page lists the contacts from every plan filing. Find an old Dudek & Bock Spring Mfg 401(k)

Data from the public Form 5500 annual reports Dudek & Bock Spring Mfg filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Dudek & Bock Spring Mfg. Not financial advice. Report a correction · Methodology