Defined Benefit (Pension) · DOL Form 5500 · 2023

Rock River Energy Services Company Pension Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
3
Participants Small participant base
39th
Percentile by assets National rank
$1.2M
Avg per participant High balance/head
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Official DOL plan name: Rock River Energy Services Co. Pension Plan and Trust · Sponsored by Rock River Energy Services Company · Illinois · Utilities

$4M in assets, 3 participants

Rock River Energy Services Company's Rock River Energy Services Co. Pension Plan and Trust reported $4M in total assets and 3 participants in its 2023 DOL Form 5500 filing, ranking in the 39th 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.

  • #95 in Utilities (721 peers)

Utilities sector rank

Within Utilities, Rock River Energy Services Co. Pension Plan and Trust ranks #95 of 721 2023 filers by assets (14426% of the sector average)-$4M for 3 participants.

#95
in Utilities (721 peers)
+10.1%
assets growth YoY

Rock River Energy Services Co. Pension Plan and Trust's mid-pack asset rank among Utilities and all filers

Rock River Energy Services Co. Pension Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$3,722,016 39th percentile higher than 39% of 127,068 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 2023

Rock River Energy Services Co. Pension Plan and Trust among micro filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Rock River Energy Services Co. Pension Plan and Trust is a micro filing (3 participants), the leftmost band.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Rock River Energy Services Co. Pension Plan and Trust reported net income rose from -$51K in the plan year 2022 filing to $341K in the plan year 2023 filing.
  • Rock River Energy Services Co. Pension Plan and Trust end-of-year assets rose from $3M in the plan year 2022 filing to $4M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 611510744 · Rock River Energy Services Company PY 2023 · Defined Benefit (Pension)

Rock River Energy Services Co. Pension Plan and Trust · $4M · 3 · 39th

  • EOY $4M
  • 5500 3
  • ASSETS 39th
  • PCT Defined Benefit (Pension)
  • EIN near The Rodon/K'nex Defined Benefit Plan
  • RANK ind #95

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 Utilities retirement plans → · Plans in Illinois →

Rock River Energy Services Co. Pension Plan and Trust in the asset neighbourhood

Nicolas Alexander Company Retirement PlanNicolas Alexander Company Re…$4MRock River Energy Services Co. Pension Plan and TrustRock River Energy Services C…$4MThe Rodon/K'nex Defined Benefit PlanThe Rodon/K'nex Defined Bene…$4MFox Jess, Inc. Defined Benefit Pension PlanFox Jess, Inc. Defined Benef…$4MMannington Carpets Hourly Pension Plan and TrustMannington Carpets Hourly Pe…$4M
End-of-year total assets ($M) among Rock River Energy Services Co. Pension Plan and Trust and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Utilities filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$4M
Net Income$341K
Employer EIN611510744
Plan Effective Date2013-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Rock River Energy Services Company)

Sponsor-wide plan assets over time

All Rock River Energy Services Company plans reported in each filing year

Latest sponsor-wide plan assets
$5M 18.622219761874526% vs 2022
2024 filing year
$4.5M$5M$5.5M$6M 202220232024 $4.61M $5.46M ▲ +18.4%
Year Plans Participants Total Assets
2022 2 6 $5M
2023 2 6 $5M
2024 2 6 $5M

Nearby Defined Benefit (Pension) Plans in Illinois

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Rock River Energy Services Co. Pension Plan and Trust vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -200204060 Total assets ($B) Participants Rock River Energy Services Co. Pension Plan and Trust, Total assets ($B): 0.003722016 · Participants: 3Rock River Energy Services Co. Pension Plan and TrustCentral States, Southeast & Southwest Areas Pension Plan, Total assets ($B): 49.680270595 · Participants: 48538Central States, Southeast & Southwest Areas Pension PlanState Farm Insurance Companies Retirement Plan for United States Employees, Total assets ($B): 35.242945747 · Participants: 45001State Farm Insurance Companies Retirement Plan for United States EmployeesUnited Food & Commercial Workers Intl Union - Industry Pension Fund, Total assets ($B): 7.965094339 · Participants: 20680United Food & Commercial Workers Intl Union - Industry Pension FundJohn Deere Pension Plan for Salaried Employees, Total assets ($B): 7.960744597 · Participants: 16346John Deere Pension Plan for Salaried EmployeesAbbott Laboratories Annuity Retirement Plan, Total assets ($B): 7.819798504 · Participants: 17382Abbott Laboratories Annuity Retirement Plan
Rock River Energy Services Co. Pension Plan and Trust vs. nearby Defined Benefit (Pension) plans in Illinois, assets vs. participants
Compare Rock River Energy Services Co. Pension Plan and Trust side-by-side with 3 peers →

Rock River Energy Services Co. Pension Plan and Trust's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Illinois, the nearest Defined Benefit (Pension) by assets is The Rodon/K'nex Defined Benefit Plan in PA ($4M); by covered participants it is Cape Cod Management, LLC Defined Benefit Pension Plan in TX (3 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (3 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Rock River Energy Services Co. Pension Plan and Trust assets move in 2023? ▼
Rock River Energy Services Co. Pension Plan and Trust grew at a solid clip - up 10.1% during 2023, from $3M to $4M. Reported net income was $341K.
How have Rock River Energy Services Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Rock River Energy Services Company's sponsor-wide assets grew 18.6%, from $5M to $5M.
Which Defined Benefit (Pension) plans are similar in size to Rock River Energy Services Co. Pension Plan and Trust? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is The Rodon/K'nex Defined Benefit Plan in PA ($4M, 45 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Rock River Energy Services Co. Pension Plan and Trust? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Cape Cod Management, LLC Defined Benefit Pension Plan in TX (3 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 611510744.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.