Defined Benefit (Pension) · DOL Form 5500 · 2023

Ucor LLC Pension Plan

Data updated 2026-08-25

$327M
Total assets Above avg plan size
198
Participants Below avg headcount
96th
Percentile by assets National rank
$1.7M
Avg per participant High balance/head
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Official DOL plan name: Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees · Sponsored by Ucor LLC · Tennessee · Administrative & Support Services

$327M in assets, 198 participants

Ucor LLC's Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees reported $327M in total assets and 198 participants in its 2023 DOL Form 5500 filing, ranking in the 96th 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.

  • #4,299 in Administrative & Support Services (4,372 peers)

Coverage in Tennessee

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees covers 198 participants in Tennessee, about 18% of the average Tennessee filer (state average ~1,126 per filing). Assets: $327M.

#4,299
in Administrative & Support Services (4,372 peers)
+10.8%
assets growth YoY
3.3×
vs typical plan assets (national mean)

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees's outsized position by total assets

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees vs every filed plan by assets

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

$326,955,201 Top 4% higher than 96% 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

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees sits mid-pack in the medium band (198 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees reported net income rose from -$59M in the plan year 2022 filing to $32M in the plan year 2023 filing.
  • Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees reported participants fell from 241 in the plan year 2022 filing to 198 in the plan year 2023 filing.
  • Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees end-of-year assets rose from $295M in the plan year 2022 filing to $327M in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 852867528 · Ucor LLC PY 2023 · Defined Benefit (Pension)

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees · $327M · 198 · 96th

  • PCT $327M
  • EIN 198
  • RANK 96th
  • PHOTO Defined Benefit (Pension)
  • IND near Pension Plan of North Carolina Baptist Hospital
  • EOY ind #4299

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 →

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees in the asset neighbourhood

Pension Plan of North Carolina Baptist HospitalPension Plan of North Caroli…$327MOak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered EmployeesOak Ridge Reservation Cleanu…$327MWec Energy Group Retirement Plan for Pgl and NsgWec Energy Group Retirement …$327MThe Neiman Marcus Group LLC Retirement PlanThe Neiman Marcus Group LLC …$326MSun Chemical Retirement Plan$326M
End-of-year total assets ($M) among Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Tennessee filing particulars

Total Assets (Beginning of Year)$295M
Net Assets (End of Year)$327M
Net Income$32M
Employer EIN852867528
Plan Effective Date1998-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Ucor LLC)

Sponsor-wide plan assets over time

All Ucor LLC plans reported in each filing year

Latest sponsor-wide plan assets
$560M 27.494116537098428% vs 2022
2024 filing year
$400M$450M$500M$550M$600M 202220232024 $439M $560M ▲ +27.5%
Year Plans Participants Total Assets
2022 2 942 $439M
2023 2 1,101 $510M
2024 2 1,342 $560M

Nearby Defined Benefit (Pension) Plans in Tennessee

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

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees vs. nearby Defined Benefit (Pension) plans in Tennessee, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -100102030 Total assets ($B) Participants Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees, Total assets ($B): 0.326955201 · Participants: 198Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered EmployeesFedex Corporation Employees' Pension Plan, Total assets ($B): 26.580798454 · Participants: 139031Fedex Corporation Employees' Pension PlanRetirement Plan of International Paper Company, Total assets ($B): 8.836549756 · Participants: 20164Retirement Plan of International Paper CompanyPace Industry Union-Management Pension Fund, Total assets ($B): 2.707920528 · Participants: 3192Pace Industry Union-Management Pension FundPension Plan for Employees at Ornl, Total assets ($B): 2.456364769 · Participants: 5801Pension Plan for Employees at OrnlRetirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee, Total assets ($B): 2.074583545 · Participants: 2710Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee
Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees vs. nearby Defined Benefit (Pension) plans in Tennessee, assets vs. participants

Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Tennessee, the nearest Defined Benefit (Pension) by assets is Pension Plan of North Carolina Baptist Hospital in NC ($327M); by covered participants it is Jones Dairy Farm Union Employees Pension Plan in WI (198 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($327M here).

Similar participant headcount

Nearest other-state filings by covered participants (198 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 Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees assets move in 2023? ▼
Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees grew at a solid clip - up 10.8% during 2023, from $295M to $327M. Reported net income was $32M.
How have Ucor LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Ucor LLC's sponsor-wide assets grew 27.5%, from $439M to $560M.
Where does Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees rank by assets among Form 5500 filers? ▼
Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees ranks in the 96th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Pension Plan of North Carolina Baptist Hospital in NC ($327M, 2,201 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Jones Dairy Farm Union Employees Pension Plan in WI (198 participants, $11M in assets).