Hydromat, Inc. of St. Louis, Mo 401(k) match, vesting and fees

Plan year 2024 filingHydromat, Inc. of St. Louis Mo 401(k) Plan · Plan 333 · EIN 43-1177255Updated Oct 2026

What Hydromat, Inc. of St. Louis, Mo'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 $460K in employer contributions, about $1,240 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$105,053
Average account balance
420
Participants (end of year)
$39M
Plan assets (end of year)
0.37%
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.

RecordkeeperPrincipal Life Insurance CompanySchedule C ↗
Independent auditorUhy LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗
Late participant contributionsReported on the filingSchedule H ↗

How the plan compares

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

Hydromat, Inc. of St. Louis, Mo: employer contribution per participant$1,240
Peer median$1,847
Hydromat, Inc. of St. Louis, Mo: average balance$105,053
Peer median$65,512
Hydromat, Inc. of St. Louis, Mo: admin expenses ÷ assets0.37%
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 $36.8M at the end of plan year 2021 to $39M at the end of plan year 2024.

$36.8M2021$29.5M2022$35M2023$39M2024
End-of-year figures from each plan year's Form 5500 filing for the Hydromat, Inc. of St. Louis, Mo plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024420$39M$460K$1,2400.37%Not publishedForm 5500 ↗
2023403$35M$437K$1,2270.39%Not publishedForm 5500 ↗
2022380$29.5M$414K$1,1800.37%Not publishedForm 5500 ↗
2021371$36.8M$776K$2,2960.38%Not publishedForm 5500 ↗

Common questions

Does Hydromat, Inc. of St. Louis, Mo match 401(k) contributions?

The match terms for the Hydromat, Inc. of St. Louis Mo 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $460K in employer contributions, about $1,240 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Hydromat, Inc. of St. Louis, Mo 401(k) match vested?

The vesting schedule for the Hydromat, Inc. of St. Louis Mo 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Hydromat, Inc. of St. Louis, Mo 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Principal Life Insurance Company. The plan administrator is Hydromat, Inc. of St. Louis, Mo.

I left Hydromat, Inc. of St. Louis, Mo. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Hydromat, Inc. of St. Louis, Mo, (314) 432-4644) or the recordkeeper, Principal Life Insurance Company. The Hydromat, Inc. of St. Louis, Mo old 401(k) page lists the contacts from every plan filing. Find an old Hydromat, Inc. of St. Louis, Mo 401(k)

Data from the public Form 5500 annual reports Hydromat, Inc. of St. Louis, Mo 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 Hydromat, Inc. of St. Louis, Mo. Not financial advice. Report a correction · Methodology