401(k) · DOL Form 5500 · 2024

Csi Support & Development Services 401(k) Plan

Data updated 2026-08-25

$32M
Total assets Below avg plan size
242
Participants Below avg headcount
78th
Percentile by assets National rank
$132,444
Avg per participant Near avg balance/head
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Official DOL plan name: Csi Support & Development Services 401(k) and Profit Sharing Plan · Sponsored by Csi Support & Development Services · Michigan · Real Estate

$32M in assets, 242 participants

Csi Support & Development Services's Csi Support & Development Services 401(k) and Profit Sharing Plan reported $32M in total assets and 242 participants in its 2024 DOL Form 5500 filing, ranking in the 78th 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.

  • #4,152 in Real Estate (4,605 peers)

Coverage in Michigan

Csi Support & Development Services 401(k) and Profit Sharing Plan covers 242 participants in Michigan, about 38% of the average Michigan filer (state average ~638 per filing). Assets: $32M.

#4,152
in Real Estate (4,605 peers)
+16.1%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Csi Support & Development Services 401(k) and Profit Sharing Plan's outsized position by total assets

Csi Support & Development Services 401(k) and Profit Sharing Plan vs every filed plan by assets

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

$32,051,566 Top 22% higher than 78% 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

Csi Support & Development Services 401(k) and Profit Sharing 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. Csi Support & Development Services 401(k) and Profit Sharing Plan sits mid-pack in the medium band (242 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Csi Support & Development Services 401(k) and Profit Sharing Plan reported net income rose from $3M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Csi Support & Development Services 401(k) and Profit Sharing Plan end-of-year assets rose from $28M in the plan year 2023 filing to $32M in the plan year 2024 filing.
  • Csi Support & Development Services 401(k) and Profit Sharing Plan reported participants rose from 226 in the plan year 2023 filing to 242 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 201935580 · Csi Support & Development Services PY 2024 · 401(k)

Csi Support & Development Services 401(k) and Profit Sharing Plan · $32M · 242 · 78th

  • BOOK $32M
  • BOOK 242
  • BOOK 78th
  • BOOK 401(k)
  • BOOK near Trustaff Management Inc. 401(k) Profit Sharing Plan and Trust
  • BOOK ind #4152

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 Real Estate retirement plans → · Plans in Michigan →

Csi Support & Development Services 401(k) and Profit Sharing Plan in the asset neighbourhood

Trustaff Management Inc. 401(k) Profit Sharing Plan and TrustTrustaff Management Inc. 401…$32MEdupoint Educational Systems, LLC 401(k) Retirement Savings PlanEdupoint Educational Systems…$32MRiverhills Healthcare, Inc. Profit Sharing/Savings Retirement PlanRiverhills Healthcare, Inc. …$32MCsi Support & Development Services 401(k) and Profit Sharing PlanCsi Support & Development Se…$32MPremier Banks Retirement Plan$32M
End-of-year total assets ($M) among Csi Support & Development Services 401(k) and Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Michigan filing particulars

Total Assets (Beginning of Year)$28M
Net Assets (End of Year)$32M
Net Income$4M
Employer EIN201935580
Plan Effective Date1985-12-19
Filing StatusFILING RECEIVED

Sponsor Plan History (Csi Support & Development Services)

Sponsor-wide plan assets over time

All Csi Support & Development Services plans reported in each filing year

Latest sponsor-wide plan assets
$32M 28.306209404878025% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $25M $32.1M ▲ +28.3%
Year Plans Participants Total Assets
2022 1 222 $25M
2023 1 226 $28M
2024 1 242 $32M

Nearby 401(k) Plans in Michigan

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

Csi Support & Development Services 401(k) and Profit Sharing Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Csi Support & Development Services 401(k) and Profit Sharing Plan, Total assets ($B): 0.032051566 · Participants: 242Csi Support & Development Services 401(k) and Profit Sharing PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Csi Support & Development Services 401(k) and Profit Sharing Plan vs. nearby 401(k) plans in Michigan, assets vs. participants

Csi Support & Development Services 401(k) and Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Trustaff Management Inc. 401(k) Profit Sharing Plan and Trust in OH ($32M); by covered participants it is Venus Construction Company 401 (K) Plan in TX (242 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (242 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 Csi Support & Development Services 401(k) and Profit Sharing Plan assets move in 2024?
Csi Support & Development Services 401(k) and Profit Sharing Plan grew sharply - up 16.1% during 2024, from $28M to $32M. Reported net income was $4M.
How have Csi Support & Development Services plan assets changed over time?
Across 3 plan years on file (2022-2024), Csi Support & Development Services's sponsor-wide assets grew 28.3%, from $25M to $32M.
Where does Csi Support & Development Services 401(k) and Profit Sharing Plan rank by assets among Form 5500 filers?
Csi Support & Development Services 401(k) and Profit Sharing Plan ranks in the 78th 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 Csi Support & Development Services 401(k) and Profit Sharing Plan?
Among 401(k) plans in other states, the closest by assets is Trustaff Management Inc. 401(k) Profit Sharing Plan and Trust in OH ($32M, 2,711 participants).
Which 401(k) plans cover a similar participant headcount to Csi Support & Development Services 401(k) and Profit Sharing Plan?
Among 401(k) plans in other states, the closest by covered participants is Venus Construction Company 401 (K) Plan in TX (242 participants, $3M in assets).