401(k) · DOL Form 5500 · 2024

Rock Oak Services Group, LLC 401(k) Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
259
Participants Below avg headcount
40th
Percentile by assets National rank
$17,048
Avg per participant Low balance/head
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Official DOL plan name: Rock Oak Services Group, LLC 401(k) Profit Sharing Plan · Sponsored by Rock Oak Services Group, LLC · South Carolina · Healthcare & Social Assistance

$4M in assets, 259 participants

Rock Oak Services Group, LLC's Rock Oak Services Group, LLC 401(k) Profit Sharing Plan reported $4M in total assets and 259 participants in its 2024 DOL Form 5500 filing, ranking in the 40th 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.

  • #7,125 in Healthcare & Social Assistance (16,916 peers)

Rock Oak Services Group, LLC multi-year trail

Rock Oak Services Group, LLC's plans moved +64.6% in assets from 2022 to 2024; this filing shows Rock Oak Services Group, LLC 401(k) Profit Sharing Plan at $4M / 259 participants.

#7,125
in Healthcare & Social Assistance (16,916 peers)
+20.0%
assets growth YoY

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan vs every filed plan by assets

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

$4,415,543 40th percentile higher than 40% 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

Rock Oak Services Group, LLC 401(k) 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. Rock Oak Services Group, LLC 401(k) Profit Sharing Plan sits mid-pack in the medium band (259 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Rock Oak Services Group, LLC 401(k) Profit Sharing Plan reported net income fell from $998K in the plan year 2023 filing to $735K in the plan year 2024 filing.
  • Rock Oak Services Group, LLC 401(k) Profit Sharing Plan end-of-year assets rose from $4M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Rock Oak Services Group, LLC 401(k) Profit Sharing Plan reported participants fell from 284 in the plan year 2023 filing to 259 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 824991820 · Rock Oak Services Group, LLC PY 2024 · 401(k)

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan · $4M · 259 · 40th

  • ASSETS $4M
  • ASSETS 259
  • ASSETS 40th
  • ASSETS 401(k)
  • ASSETS near Busco, Inc. 401(k) Plan and Trust
  • ASSETS ind #7125

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 Healthcare & Social Assistance retirement plans → · Plans in South Carolina →

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan in the asset neighbourhood

Rock Oak Services Group, LLC 401(k) Profit Sharing PlanRock Oak Services Group, LLC…$4MBusco, Inc. 401(k) Plan and TrustBusco, Inc. 401(k) Plan and …$4MSurgical Associates of Marshall Co., P.C. 401(k) Profit Sharing PlanSurgical Associates of Marsh…$4MMcdirmit Davis$4MDay Zero Labs, LLC Retirement PlanDay Zero Labs, LLC Retiremen…$4M
End-of-year total assets ($M) among Rock Oak Services Group, LLC 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Rock Oak Services Group, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Rock Oak Services Group, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$4M 64.58428847574554% vs 2022
2024 filing year
$2M$3M$4M$5M 202220232024 $2.68M $4.42M ▲ +64.9%
Year Plans Participants Total Assets
2022 1 308 $3M
2023 1 284 $4M
2024 1 259 $4M

Rock Oak Services Group, LLC filing trail (2024)

Total Assets (Beginning of Year)$4M
Net Assets (End of Year)$4M
Net Income$735K
Employer EIN824991820
Plan Effective Date2019-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in South Carolina

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

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants Scatter plot of 6 data points. -500005000100001500020000 -1012345 Total assets ($B) Participants Rock Oak Services Group, LLC 401(k) Profit Sharing Plan, Total assets ($B): 0.004415543 · Participants: 259Rock Oak Services Group, LLC 401(k) Profit Sharing PlanMichelin 401(k) Savings Plan, Total assets ($B): 4.477517422 · Participants: 15095Michelin 401(k) Savings PlanThe Savannah River Nuclear Solutions, LLC Defined Contribution Plan, Total assets ($B): 2.829914985 · Participants: 9296The Savannah River Nuclear Solutions, LLC Defined Contribution PlanSonoco Retirement & Savings Plan, Total assets ($B): 1.663698617 · Participants: 11813Sonoco Retirement & Savings PlanBlue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan, Total assets ($B): 1.460862801 · Participants: 11878Blue Cross Blue Shield of Sc Employee Savings and Salary Reduction PlanThe Milliken Retirement Plan, Total assets ($B): 1.350798497 · Participants: 5733The Milliken Retirement Plan
Rock Oak Services Group, LLC 401(k) Profit Sharing Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants

Rock Oak Services Group, LLC 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside South Carolina, the nearest 401(k) by assets is Busco, Inc. 401(k) Plan and Trust in NE ($4M); by covered participants it is The Tustin Group 401(k) Retirement in PA (259 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (259 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 Rock Oak Services Group, LLC 401(k) Profit Sharing Plan assets move in 2024?
Rock Oak Services Group, LLC 401(k) Profit Sharing Plan grew sharply - up 20.0% during 2024, from $4M to $4M. Reported net income was $735K.
How have Rock Oak Services Group, LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Rock Oak Services Group, LLC's sponsor-wide assets grew 64.6%, from $3M to $4M.
Which 401(k) plans are similar in size to Rock Oak Services Group, LLC 401(k) Profit Sharing Plan?
Among 401(k) plans in other states, the closest by assets is Busco, Inc. 401(k) Plan and Trust in NE ($4M, 378 participants).
Which 401(k) plans cover a similar participant headcount to Rock Oak Services Group, LLC 401(k) Profit Sharing Plan?
Among 401(k) plans in other states, the closest by covered participants is The Tustin Group 401(k) Retirement in PA (259 participants, N/A in assets).