Stanadyne 401(k) match, vesting and fees

Plan year 2024 filingStanadyne LLC Savings Plus Plan · Plan 001 · EIN 22-2940378Updated Oct 2026

What Stanadyne'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 $686K in employer contributions, about $837 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$76,757
Average account balance
841
Participants (end of year)
$62.9M
Plan assets (end of year)
0.11%
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.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorAssurance Dimensions LLC (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,612 defined-contribution plans in manufacturing with 500 to 999 participants.

Stanadyne: employer contribution per participant$837
Peer median$2,038
Stanadyne: average balance$76,757
Peer median$72,907
Stanadyne: admin expenses ÷ assets0.11%
Peer median0.20%

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 $62.3M at the end of plan year 2021 to $62.9M at the end of plan year 2024.

$62.3M2021$46.5M2022$48.3M2023$62.9M2024
End-of-year figures from each plan year's Form 5500 filing for the Stanadyne plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024841$62.9M$686K$8370.11%Not publishedForm 5500 ↗
2023508$48.3M$435K$8660.05%Not publishedForm 5500 ↗
2022543$46.5M$431K$8050.13%Not publishedForm 5500 ↗
2021601$62.3M$449K$7490.07%Not publishedForm 5500 ↗

Other Stanadyne plans (1)

Each plan files its own Form 5500. Figures are from each plan's latest filing.

Stanadyne LLC Pension Plan

Plan 021 · EIN 22-2940378 · plan year 2022 filing
$54,683
Average account balance
1,367
Participants (end of year)
$74.8M
Plan assets (end of year)
0.99%
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.

Independent auditorCaron & Bletzer (unmodified opinion)Schedule H ↗
Plan type and statusPension (defined benefit) · FrozenForm 5500 ↗

Common questions

Does Stanadyne match 401(k) contributions?

The match terms for the Stanadyne LLC Savings Plus Plan have not been published from its filing yet. The plan year 2024 filing reports $686K in employer contributions, about $837 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Stanadyne 401(k) match vested?

The vesting schedule for the Stanadyne LLC Savings Plus Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Stanadyne 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Stanadyne LLC.

I left Stanadyne. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Stanadyne LLC, (860) 525-0821) or the recordkeeper, Fidelity Investments Institutional. The Stanadyne old 401(k) page lists the contacts from every plan filing. Find an old Stanadyne 401(k)

Data from the public Form 5500 annual reports Stanadyne 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 Stanadyne. Not financial advice. Report a correction · Methodology