Defined Benefit (Pension) · DOL Form 5500 · 2024

Consolidated Nuclear Security, LLC Pension Plan

Data updated 2026-08-25

$2.0B
Total assets Very large vs avg
2,516
Participants Above avg headcount
99th
Percentile by assets National rank
$783,988
Avg per participant High balance/head
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Official DOL plan name: Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee · Sponsored by Consolidated Nuclear Security, LLC · Tennessee · Administrative & Support Services

$2.0B in assets, 2,516 participants

Consolidated Nuclear Security, LLC's Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee reported $2.0B in total assets and 2,516 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.

  • #4,360 in Administrative & Support Services (4,368 peers)

Coverage in Tennessee

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee covers 2,516 participants in Tennessee, 2.2x the typical Tennessee plan (state average ~1,126 per filing). Assets: $2.0B.

#4,360
in Administrative & Support Services (4,368 peers)
-4.9%
assets change YoY
20×
vs typical plan assets (national mean)

The plan reported a net loss of $103M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee's outsized position by total assets

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee vs every filed plan by assets

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

$1,972,513,280 Top 1% higher than 99% 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

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee'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. Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee lands in the large band (2,516 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee reported net income fell from $31M in the plan year 2023 filing to -$103M in the plan year 2024 filing.
  • Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee reported participants fell from 2,710 in the plan year 2023 filing to 2,516 in the plan year 2024 filing.
  • Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee end-of-year assets fell from $2.1B in the plan year 2023 filing to $2.0B in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 454482782 · Consolidated Nuclear Security, LLC PY 2024 · Defined Benefit (Pension)

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee · $2.0B · 2,516 · 99th

  • PHOTO $2.0B
  • PHOTO 2,516
  • PHOTO 99th
  • PHOTO Defined Benefit (Pension)
  • PHOTO near Monsanto Company Pension Plan
  • PHOTO ind #4360

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 Administrative & Support Services retirement plans → · Plans in Tennessee →

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee in the asset neighbourhood

Monsanto Company Pension Plan$2.0BRetirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, TennesseeRetirement Program Plan for …$2.0BGenuine Parts Company Pension PlanGenuine Parts Company Pensio…$2.0BIuoe Stationary Engineers Local 39 Pension PlanIuoe Stationary Engineers Lo…$2.0BMason Tenders' District Council Pension FundMason Tenders' District Coun…$2.0B
End-of-year total assets ($B) among Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Tennessee filing particulars

Total Assets (Beginning of Year)$2.1B
Net Assets (End of Year)$2.0B
Net Income-$103M
Employer EIN454482782
Plan Effective Date2000-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Consolidated Nuclear Security, LLC)

Sponsor-wide plan assets over time

All Consolidated Nuclear Security, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$3.5B 24.33548752614637% vs 2022
2024 filing year
$3B$3.5B$4B$4.5B$5B$5.5B 202220232024 $4.58B $3.46B ▼ -24.5%
Year Plans Participants Total Assets
2022 7 14,040 $4.6B
2023 7 14,530 $5.0B
2024 2 9,199 $3.5B

Nearby Defined Benefit (Pension) Plans in Tennessee

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

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee vs. nearby Defined Benefit (Pension) plans in Tennessee, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 0102030 Total assets ($B) Participants Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee, Total assets ($B): 1.97251328 · Participants: 2516Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, TennesseeFedex Corporation Employees' Pension Plan, Total assets ($B): 26.858555454 · Participants: 125941Fedex Corporation Employees' Pension PlanRetirement Plan of International Paper Company, Total assets ($B): 8.18942151 · Participants: 20795Retirement Plan of International Paper CompanyPace Industry Union-Management Pension Fund, Total assets ($B): 2.839667916 · Participants: 3134Pace Industry Union-Management Pension FundPension Plan for Employees at Ornl, Total assets ($B): 2.400126032 · Participants: 6357Pension Plan for Employees at OrnlNissan Employee Retirement Plan, Total assets ($B): 1.636533412 · Participants: 4074Nissan Employee Retirement Plan
Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee vs. nearby Defined Benefit (Pension) plans in Tennessee, assets vs. participants
Compare Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee side-by-side with 3 peers →

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Tennessee, the nearest Defined Benefit (Pension) by assets is Monsanto Company Pension Plan in MO ($2.0B); by covered participants it is Motiva Pension Plan in TX (2,510 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2.0B here).

Similar participant headcount

Nearest other-state filings by covered participants (2,516 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 Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee assets move in 2024? ▼
Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee edged down modestly - down 4.9% during 2024, from $2.1B to $2.0B. Reported net income was -$103M.
How have Consolidated Nuclear Security, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Consolidated Nuclear Security, LLC's sponsor-wide assets declined 24.3%, from $4.6B to $3.5B.
Where does Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee rank by assets among Form 5500 filers? ▼
Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee ranks in the 99th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).
Which Defined Benefit (Pension) plans are similar in size to Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Monsanto Company Pension Plan in MO ($2.0B, 4,257 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Motiva Pension Plan in TX (2,510 participants, $491M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 454482782.

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.