401(k) · DOL Form 5500 · 2024

Ozinga Ready Mix Concrete, Inc. 401(k) Plan

Data updated 2026-08-25

$23M
Total assets Small plan by assets
239
Participants Below avg headcount
73rd
Percentile by assets National rank
$95,185
Avg per participant Below avg balance/head
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Official DOL plan name: Ozinga Ready Mix Concrete, Inc. Retirement Plan · Sponsored by Ozinga Ready Mix Concrete, Inc. · Illinois · Manufacturing

$23M in assets, 239 participants

Ozinga Ready Mix Concrete, Inc.'s Ozinga Ready Mix Concrete, Inc. Retirement Plan reported $23M in total assets and 239 participants in its 2024 DOL Form 5500 filing, ranking in the 73rd 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.

  • #11,150 in Manufacturing (17,777 peers)

Coverage in Illinois

Ozinga Ready Mix Concrete, Inc. Retirement Plan covers 239 participants in Illinois, about 31% of the average Illinois filer (state average ~779 per filing). Assets: $23M.

#11,150
in Manufacturing (17,777 peers)
+21.3%
assets growth YoY

Ozinga Ready Mix Concrete, Inc. Retirement Plan's outsized position by total assets

Ozinga Ready Mix Concrete, Inc. Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$22,749,184 Top 27% higher than 73% of 123,620 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 2024

Ozinga Ready Mix Concrete, Inc. Retirement Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ozinga Ready Mix Concrete, Inc. Retirement Plan sits mid-pack in the medium band (239 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Ozinga Ready Mix Concrete, Inc. Retirement Plan reported net income rose from $3M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Ozinga Ready Mix Concrete, Inc. Retirement Plan end-of-year assets rose from $19M in the plan year 2023 filing to $23M in the plan year 2024 filing.
  • Ozinga Ready Mix Concrete, Inc. Retirement Plan reported participants rose from 231 in the plan year 2023 filing to 239 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 263757838 · Ozinga Ready Mix Concrete, Inc. PY 2024 · 401(k)

Ozinga Ready Mix Concrete, Inc. Retirement Plan · $23M · 239 · 73rd

  • BOOK $23M
  • BOOK 239
  • BOOK 73rd
  • BOOK 401(k)
  • BOOK near Aehr Test Systems 401(k) Savings & Retirement Plan
  • BOOK ind #11150

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 Manufacturing retirement plans → · Plans in Illinois →

Ozinga Ready Mix Concrete, Inc. Retirement Plan in the asset neighbourhood

Ozinga Ready Mix Concrete, Inc. Retirement PlanOzinga Ready Mix Concrete, I…$23MAehr Test Systems 401(k) Savings & Retirement PlanAehr Test Systems 401(k) Sav…$23MOutside 401(k) Retirement PlanOutside 401(k) Retirement Pl…$23MOperations Pathway Systems L.P. Retirement Savings PlanOperations Pathway Systems L…$23MCalifornia Casualty Savings Investment Plan for Hourly EmployeesCalifornia Casualty Savings …$23M
End-of-year total assets ($M) among Ozinga Ready Mix Concrete, Inc. Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Illinois filing particulars

Total Assets (Beginning of Year)$19M
Net Assets (End of Year)$23M
Net Income$4M
Employer EIN263757838
Plan Effective Date1996-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ozinga Ready Mix Concrete, Inc.)

Sponsor-wide plan assets over time

All Ozinga Ready Mix Concrete, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$46M 50.25186830140023% vs 2022
2024 filing year
$25M$30M$35M$40M$45M$50M 202220232024 $30.5M $45.9M ▲ +50.2%
Year Plans Participants Total Assets
2022 2 918 $31M
2023 2 895 $38M
2024 2 937 $46M

Nearby 401(k) Plans in Illinois

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

Ozinga Ready Mix Concrete, Inc. Retirement Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Ozinga Ready Mix Concrete, Inc. Retirement Plan, Total assets ($B): 0.022749184 · Participants: 239Ozinga Ready Mix Concrete, Inc. Retirement PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Ozinga Ready Mix Concrete, Inc. Retirement Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Ozinga Ready Mix Concrete, Inc. Retirement Plan side-by-side with 3 peers →

Ozinga Ready Mix Concrete, Inc. Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Aehr Test Systems 401(k) Savings & Retirement Plan in CA ($23M); by covered participants it is Timber Automation, LLC 401(k) Plan in AR (239 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (239 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Ozinga Ready Mix Concrete, Inc. Retirement Plan assets move in 2024? ▼
Ozinga Ready Mix Concrete, Inc. Retirement Plan grew sharply - up 21.3% during 2024, from $19M to $23M. Reported net income was $4M.
How have Ozinga Ready Mix Concrete, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Ozinga Ready Mix Concrete, Inc.'s sponsor-wide assets grew 50.3%, from $31M to $46M.
Which 401(k) plans are similar in size to Ozinga Ready Mix Concrete, Inc. Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Aehr Test Systems 401(k) Savings & Retirement Plan in CA ($23M, 84 participants).
Which 401(k) plans cover a similar participant headcount to Ozinga Ready Mix Concrete, Inc. Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Timber Automation, LLC 401(k) Plan in AR (239 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 263757838.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.