401(k) · DOL Form 5500 · 2024

Central Service Corporation 401(k) Plan

Data updated 2026-08-25

$39M
Total assets Below avg plan size
394
Participants Below avg headcount
81st
Percentile by assets National rank
$98,077
Avg per participant Below avg balance/head
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Official DOL plan name: The Central Service Corporation Thrift Incentive Savings Plan · Sponsored by Central Service Corporation · Oklahoma · Finance & Insurance

$39M in assets, 394 participants

Central Service Corporation's The Central Service Corporation Thrift Incentive Savings Plan reported $39M in total assets and 394 participants in its 2024 DOL Form 5500 filing, ranking in the 81st 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.

  • #6,027 in Finance & Insurance (8,549 peers)

Where The Central Service Corporation Thrift Incentive Savings Plan sits by assets

The Central Service Corporation Thrift Incentive Savings Plan sits in the top quartile of all filed plans by assets, $39M for 394 participants (~$98,077/participant), up 20.9% in 2024.

#6,027
in Finance & Insurance (8,549 peers)
+20.9%
assets growth YoY
0.4×
vs typical plan assets (national mean)

The Central Service Corporation Thrift Incentive Savings Plan's outsized position by total assets

The Central Service Corporation Thrift Incentive Savings Plan vs every filed plan by assets

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

$38,642,364 Top 19% higher than 81% 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

The Central Service Corporation Thrift Incentive Savings 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. The Central Service Corporation Thrift Incentive Savings Plan sits mid-pack in the medium band (394 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • The Central Service Corporation Thrift Incentive Savings Plan end-of-year assets rose from $32M in the plan year 2023 filing to $39M in the plan year 2024 filing.
  • The Central Service Corporation Thrift Incentive Savings Plan reported net income rose from $6M in the plan year 2023 filing to $7M in the plan year 2024 filing.
  • The Central Service Corporation Thrift Incentive Savings Plan reported participants rose from 361 in the plan year 2023 filing to 394 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 730779939 · Central Service Corporation PY 2024 · 401(k)

The Central Service Corporation Thrift Incentive Savings Plan · $39M · 394 · 81st

  • EIN $39M
  • RANK 394
  • PHOTO 81st
  • IND 401(k)
  • EOY near Mcfarland-Johnson, Inc. Savings Plan
  • 5500 ind #6027

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 Finance & Insurance retirement plans → · Plans in Oklahoma →

The Central Service Corporation Thrift Incentive Savings Plan in the asset neighbourhood

Dunne Manning 401(k) Plan$39MNashville Wire Products 401(k) PlanNashville Wire Products 401(…$39MThe Central Service Corporation Thrift Incentive Savings PlanThe Central Service Corporat…$39MMcfarland-Johnson, Inc. Savings PlanMcfarland-Johnson, Inc. Savi…$39MThe Gund Company Retirement Savings PlanThe Gund Company Retirement …$39M
End-of-year total assets ($M) among The Central Service Corporation Thrift Incentive Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$32M
Net Assets (End of Year)$39M
Net Income$7M
Employer EIN730779939
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Central Service Corporation)

Sponsor-wide plan assets over time

All Central Service Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$39M 47.02846596025535% vs 2022
2024 filing year
$25M$30M$35M$40M 202220232024 $26.3M $38.6M ▲ +47.0%
Year Plans Participants Total Assets
2022 1 386 $26M
2023 1 361 $32M
2024 1 394 $39M

Nearby 401(k) Plans in Oklahoma

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

The Central Service Corporation Thrift Incentive Savings Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -20246 Total assets ($B) Participants The Central Service Corporation Thrift Incentive Savings Plan, Total assets ($B): 0.038642364 · Participants: 394The Central Service Corporation Thrift Incentive Savings PlanQuiktrip Corporation Retirement Plan, Total assets ($B): 4.827423826 · Participants: 13369Quiktrip Corporation Retirement PlanThe Williams Investment Plus Plan, Total assets ($B): 1.978642425 · Participants: 5204The Williams Investment Plus PlanOneok, Inc. 401(k) Plan, Total assets ($B): 1.415489 · Participants: 4756Oneok, Inc. 401(k) PlanBok Financial 401(k) Plan, Total assets ($B): 1.190240873 · Participants: 4907Bok Financial 401(k) PlanDevon Energy Corporation Incentive Savings Plan, Total assets ($B): 1.073833495 · Participants: 1958Devon Energy Corporation Incentive Savings Plan
The Central Service Corporation Thrift Incentive Savings Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants

The Central Service Corporation Thrift Incentive Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Oklahoma, the nearest 401(k) by assets is Mcfarland-Johnson, Inc. Savings Plan in NY ($39M); by covered participants it is Calm.Com, Inc. 401(k) Plan in CA (394 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($39M here).

Similar participant headcount

Nearest other-state filings by covered participants (394 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 The Central Service Corporation Thrift Incentive Savings Plan assets move in 2024?
The Central Service Corporation Thrift Incentive Savings Plan grew sharply - up 20.9% during 2024, from $32M to $39M. Reported net income was $7M.
How have Central Service Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), Central Service Corporation's sponsor-wide assets grew 47.0%, from $26M to $39M.
Where does The Central Service Corporation Thrift Incentive Savings Plan rank by assets among Form 5500 filers?
The Central Service Corporation Thrift Incentive Savings Plan ranks in the 81st 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 The Central Service Corporation Thrift Incentive Savings Plan?
Among 401(k) plans in other states, the closest by assets is Mcfarland-Johnson, Inc. Savings Plan in NY ($39M, 202 participants).
Which 401(k) plans cover a similar participant headcount to The Central Service Corporation Thrift Incentive Savings Plan?
Among 401(k) plans in other states, the closest by covered participants is Calm.Com, Inc. 401(k) Plan in CA (394 participants, $29M in assets).