401(k) · DOL Form 5500 · 2022

Rio Marine, Inc. 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
128
Participants Small participant base
37th
Percentile by assets National rank
$19,758
Avg per participant Low balance/head
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Official DOL plan name: Rio Marine 401(k) Plan · Sponsored by Rio Marine, Inc. · Texas · Transportation & Warehousing

$3M in assets, 128 participants

Rio Marine, Inc.'s Rio Marine 401(k) Plan reported $3M in total assets and 128 participants in its 2022 DOL Form 5500 filing, ranking in the 37th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #1,466 in Transportation & Warehousing (3,876 peers)

Coverage in Texas

Rio Marine 401(k) Plan covers 128 participants in Texas, about 19% of the average Texas filer (state average ~688 per filing). Assets: $3M.

#1,466
in Transportation & Warehousing (3,876 peers)
-17.1%
assets change YoY

The plan reported a net loss of $522K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Rio Marine 401(k) Plan's mid-pack asset rank among Transportation & Warehousing and all filers

Rio Marine 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$2,529,086 37th percentile higher than 37% of 139,123 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022

Rio Marine 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rio Marine 401(k) Plan sits mid-pack in the medium band (128 participants).

Published 5500 schedule card

Filing strip 741386280 · Rio Marine, Inc. PY 2022 · 401(k)

Rio Marine 401(k) Plan · $3M · 128 · 37th

  • EOY $3M
  • EOY 128
  • EOY 37th
  • EOY 401(k)
  • EOY near Ameritech Facility Services, LLC 401(k) Plan
  • EOY ind #1466

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Transportation & Warehousing retirement plans → · Plans in Texas →

Rio Marine 401(k) Plan in the asset neighbourhood

Rio Marine 401(k) Plan$3MAmeritech Facility Services, LLC 401(k) PlanAmeritech Facility Services,…$3MPlug & Play, LLC 401(k) Plan$3MAbs 401(k) Tax Savings Investment PlanAbs 401(k) Tax Savings Inves…$3MRiver City Drywall, Inc. 401(k) Plan for Union EmployeesRiver City Drywall, Inc. 401…$3M
End-of-year total assets ($M) among Rio Marine 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Texas filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$3M
Net Income-$522K
Employer EIN741386280
Plan Effective Date1968-07-16
Filing StatusFILING RECEIVED

Sponsor Plan History (Rio Marine, Inc.)

Sponsor-wide plan assets over time

All Rio Marine, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$4M 76.65721924837669% vs 2022
2024 filing year
$2M$3M$4M$5M 20222024 $2.53M $4.47M ▲ +76.7%
Year Plans Participants Total Assets
2022 1 128 $3M
2024 1 169 $4M

Nearby 401(k) Plans in Texas

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Rio Marine 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -10010203040 Total assets ($B) Participants Rio Marine 401(k) Plan, Total assets ($B): 0.002529086 · Participants: 128Rio Marine 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 37.578871 · Participants: 144503AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.266 · Participants: 23619Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 13.794958016 · Participants: 38538Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 12.806443202 · Participants: 85577American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 11.969059 · Participants: 47532Dell Inc. 401(k) Plan
Rio Marine 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants

Rio Marine 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Ameritech Facility Services, LLC 401(k) Plan in GA ($3M); by covered participants it is Montage Inc 401(k) Profit Sharing Plan & Trust in MI (128 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (128 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Rio Marine 401(k) Plan assets move in 2022?
Rio Marine 401(k) Plan declined sharply - down 17.1% during 2022, from $3M to $3M. Reported net income was -$522K.
How have Rio Marine, Inc. plan assets changed over time?
Across 2 plan years on file (2022-2024), Rio Marine, Inc.'s sponsor-wide assets grew 76.7%, from $3M to $4M.
Which 401(k) plans are similar in size to Rio Marine 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Ameritech Facility Services, LLC 401(k) Plan in GA ($3M, 190 participants).
Which 401(k) plans cover a similar participant headcount to Rio Marine 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Montage Inc 401(k) Profit Sharing Plan & Trust in MI (128 participants, N/A in assets).