401(k) · DOL Form 5500 · 2024

Thunder Valley Casino 401(k) Plan

Data updated 2026-08-25

$84M
Total assets Below avg plan size
2,125
Participants Near avg headcount
89th
Percentile by assets National rank
$39,545
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Thunder Valley Casino 401(k) Retirement Plan · Sponsored by Thunder Valley Casino · California · Food Services & Accommodation

$84M in assets, 2,125 participants

Thunder Valley Casino's Thunder Valley Casino 401(k) Retirement Plan reported $84M in total assets and 2,125 participants in its 2024 DOL Form 5500 filing, ranking in the 89th 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.

  • #3,560 in Food Services & Accommodation (3,672 peers)

Coverage in California

Thunder Valley Casino 401(k) Retirement Plan covers 2,125 participants in California, 3.4x the typical California plan (state average ~630 per filing). Assets: $84M.

#3,560
in Food Services & Accommodation (3,672 peers)
+14.9%
assets growth YoY
0.8×
vs typical plan assets (national mean)

Thunder Valley Casino 401(k) Retirement Plan's outsized position by total assets

Thunder Valley Casino 401(k) Retirement Plan vs every filed plan by assets

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

$84,032,083 Top 11% higher than 89% 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

Thunder Valley Casino 401(k) Retirement Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Thunder Valley Casino 401(k) Retirement Plan lands in the large band (2,125 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Thunder Valley Casino 401(k) Retirement Plan reported net income fell from $15M in the plan year 2023 filing to $11M in the plan year 2024 filing.
  • Thunder Valley Casino 401(k) Retirement Plan reported participants fell from 2,544 in the plan year 2023 filing to 2,125 in the plan year 2024 filing.
  • Thunder Valley Casino 401(k) Retirement Plan end-of-year assets rose from $73M in the plan year 2023 filing to $84M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 571136913 · Thunder Valley Casino PY 2024 · 401(k)

Thunder Valley Casino 401(k) Retirement Plan · $84M · 2,125 · 89th

  • VS-ST $84M
  • BOY 2,125
  • SCH 89th
  • EBSA 401(k)
  • PART near Mirick, O'connell, Demallie & Lougee, LLP Savings and Retirement Plan and Trust
  • TYPE ind #3560

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 Food Services & Accommodation retirement plans → · Plans in California →

Thunder Valley Casino 401(k) Retirement Plan in the asset neighbourhood

First Security Bancorp 401(k) PlanFirst Security Bancorp 401(k…$84MVeritex Community Bank 401(k) PlanVeritex Community Bank 401(k…$84MThunder Valley Casino 401(k) Retirement PlanThunder Valley Casino 401(k)…$84MMirick, O'connell, Demallie & Lougee, LLP Savings and Retirement Plan and TrustMirick, O'connell, Demallie …$84MIrex Services LLC Employee Savings Incentive PlanIrex Services LLC Employee S…$84M
End-of-year total assets ($M) among Thunder Valley Casino 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$73M
Net Assets (End of Year)$84M
Net Income$11M
Employer EIN571136913
Plan Effective Date2003-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Thunder Valley Casino)

Sponsor-wide plan assets over time

All Thunder Valley Casino plans reported in each filing year

Latest sponsor-wide plan assets
$84M 44.3169999322656% vs 2022
2024 filing year
$50M$60M$70M$80M$90M 202220232024 $58.2M $84M ▲ +44.3%
Year Plans Participants Total Assets
2022 1 1,630 $58M
2023 1 2,544 $73M
2024 1 2,125 $84M

Nearby 401(k) Plans in California

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

Thunder Valley Casino 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Thunder Valley Casino 401(k) Retirement Plan, Total assets ($B): 0.084032083 · Participants: 2125Thunder Valley Casino 401(k) Retirement 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
Thunder Valley Casino 401(k) Retirement Plan vs. nearby 401(k) plans in California, assets vs. participants

Thunder Valley Casino 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Mirick, O'connell, Demallie & Lougee, LLP Savings and Retirement Plan and Trust in MA ($84M); by covered participants it is Northwest Bank 401(k) Plan in PA (2,124 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2,125 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 Thunder Valley Casino 401(k) Retirement Plan assets move in 2024?
Thunder Valley Casino 401(k) Retirement Plan grew at a solid clip - up 14.9% during 2024, from $73M to $84M. Reported net income was $11M.
How have Thunder Valley Casino plan assets changed over time?
Across 3 plan years on file (2022-2024), Thunder Valley Casino's sponsor-wide assets grew 44.3%, from $58M to $84M.
Where does Thunder Valley Casino 401(k) Retirement Plan rank by assets among Form 5500 filers?
Thunder Valley Casino 401(k) Retirement Plan ranks in the 89th 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 Thunder Valley Casino 401(k) Retirement Plan?
Among 401(k) plans in other states, the closest by assets is Mirick, O'connell, Demallie & Lougee, LLP Savings and Retirement Plan and Trust in MA ($84M, 128 participants).
Which 401(k) plans cover a similar participant headcount to Thunder Valley Casino 401(k) Retirement Plan?
Among 401(k) plans in other states, the closest by covered participants is Northwest Bank 401(k) Plan in PA (2,124 participants, $259M in assets).