401(k) · DOL Form 5500 · 2024

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan

Data updated 2026-08-25

$55M
Total assets Below avg plan size
162
Participants Small participant base
85th
Percentile by assets National rank
$338,713
Avg per participant High balance/head
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Official DOL plan name: Workers' Compensation Insurance Rating Bureau of California 401(k) Plan · Sponsored by Workers' Compensation Insurance Rating Bureau of California · California · Other Services

$55M in assets, 162 participants

Workers' Compensation Insurance Rating Bureau of California's Workers' Compensation Insurance Rating Bureau of California 401(k) Plan reported $55M in total assets and 162 participants in its 2024 DOL Form 5500 filing, ranking in the 85th 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.

  • #7,212 in Other Services (7,719 peers)

Coverage in California

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan covers 162 participants in California, about 26% of the average California filer (state average ~630 per filing). Assets: $55M.

#7,212
in Other Services (7,719 peers)
+16.0%
assets growth YoY
0.6×
vs typical plan assets (national mean)

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan's outsized position by total assets

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan vs every filed plan by assets

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

$54,871,515 Top 15% higher than 85% 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

Workers' Compensation Insurance Rating Bureau of California 401(k) 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. Workers' Compensation Insurance Rating Bureau of California 401(k) Plan sits mid-pack in the medium band (162 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Workers' Compensation Insurance Rating Bureau of California 401(k) Plan reported net income rose from $3M in the plan year 2023 filing to $8M in the plan year 2024 filing.
  • Workers' Compensation Insurance Rating Bureau of California 401(k) Plan end-of-year assets rose from $47M in the plan year 2023 filing to $55M in the plan year 2024 filing.
  • Workers' Compensation Insurance Rating Bureau of California 401(k) Plan reported participants rose from 160 in the plan year 2023 filing to 162 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 940358760 · Workers' Compensation Insurance Rating Bureau of California PY 2024 · 401(k)

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan · $55M · 162 · 85th

  • 5500 $55M
  • ASSETS 162
  • PCT 85th
  • EIN 401(k)
  • RANK near Riverwood Healthcare Center 401(k)
  • PHOTO ind #7212

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 Other Services retirement plans → · Plans in California →

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan in the asset neighbourhood

Nouryon Chemicals Hourly Savings PlanNouryon Chemicals Hourly Sav…$55MThe International Companies Savings and Profit Sharing PlanThe International Companies …$55MWelch Packaging Group, Inc. 401(k) Profit Sharing Plan and TrustWelch Packaging Group, Inc. …$55MWorkers' Compensation Insurance Rating Bureau of California 401(k) PlanWorkers' Compensation Insura…$55MRiverwood Healthcare Center 401(k)Riverwood Healthcare Center …$55M
End-of-year total assets ($M) among Workers' Compensation Insurance Rating Bureau of California 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$47M
Net Assets (End of Year)$55M
Net Income$8M
Employer EIN940358760
Plan Effective Date1988-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Workers' Compensation Insurance Rating Bureau of California)

Sponsor-wide plan assets over time

All Workers' Compensation Insurance Rating Bureau of California plans reported in each filing year

Latest sponsor-wide plan assets
$126M 18.409907457152578% vs 2022
2024 filing year
$100M$110M$120M$130M 202220232024 $107M $126M ▲ +18.4%
Year Plans Participants Total Assets
2022 2 303 $107M
2023 2 297 $115M
2024 2 310 $126M

Nearby 401(k) Plans in California

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

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Workers' Compensation Insurance Rating Bureau of California 401(k) Plan, Total assets ($B): 0.054871515 · Participants: 162Workers' Compensation Insurance Rating Bureau of California 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Workers' Compensation Insurance Rating Bureau of California 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants

Workers' Compensation Insurance Rating Bureau of California 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Riverwood Healthcare Center 401(k) in MN ($55M); by covered participants it is Central Ohio Urology Group, Inc. 401(k) Profit Sharing Plan in OH (162 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (162 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 Workers' Compensation Insurance Rating Bureau of California 401(k) Plan assets move in 2024? ▼
Workers' Compensation Insurance Rating Bureau of California 401(k) Plan grew sharply - up 16.0% during 2024, from $47M to $55M. Reported net income was $8M.
How have Workers' Compensation Insurance Rating Bureau of California plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Workers' Compensation Insurance Rating Bureau of California's sponsor-wide assets grew 18.4%, from $107M to $126M.
Where does Workers' Compensation Insurance Rating Bureau of California 401(k) Plan rank by assets among Form 5500 filers? ▼
Workers' Compensation Insurance Rating Bureau of California 401(k) Plan ranks in the 85th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Workers' Compensation Insurance Rating Bureau of California 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Riverwood Healthcare Center 401(k) in MN ($55M, 482 participants).
Which 401(k) plans cover a similar participant headcount to Workers' Compensation Insurance Rating Bureau of California 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Central Ohio Urology Group, Inc. 401(k) Profit Sharing Plan in OH (162 participants, N/A in assets).