Rio Marine 401(k) match, vesting and fees

Plan year 2024 filingRio Marine 401(k) Plan · Plan 001 · EIN 74-1386280Updated Oct 2026

What Rio Marine'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 $268K in employer contributions, about $1,449 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$24,150
Average account balance
197
Participants (end of year)
$4.5M
Plan assets (end of year)
1.07%
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 auditorWithumsmith+brown,pc (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 1,836 defined-contribution plans in transportation and warehousing with 100 to 499 participants.

Rio Marine: employer contribution per participant$1,449
Peer median$1,076
Rio Marine: average balance$24,150
Peer median$31,804
Rio Marine: admin expenses ÷ assets1.07%
Peer median0.46%

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 $3.1M at the end of plan year 2021 to $4.5M at the end of plan year 2024.

$3.1M2021$2.5M2022$3.6M2023$4.5M2024
End-of-year figures from each plan year's Form 5500 filing for the Rio Marine plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024197$4.5M$268K$1,4491.07%Not publishedForm 5500 ↗
2023186$3.6M$193K$1,1481.05%Not published5500-SF ↗
2022155$2.5M$116K$1,4380.75%Not publishedForm 5500 ↗
2021147$3.1M$91K$1,1370.51%Not publishedForm 5500 ↗

Common questions

Does Rio Marine match 401(k) contributions?

The match terms for the Rio Marine 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $268K in employer contributions, about $1,449 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Rio Marine 401(k) match vested?

The vesting schedule for the Rio Marine 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Rio Marine 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is ADP, Inc.. The plan administrator is Rio Marine, Inc..

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

Your account stays in the plan until you move it. Contact the plan administrator (Rio Marine, Inc., (713) 923-3224) or the recordkeeper, ADP, Inc.. The Rio Marine old 401(k) page lists the contacts from every plan filing. Find an old Rio Marine 401(k)

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