Defined Benefit (Pension) · DOL Form 5500 · 2023

Ucor LLC Pension Plan

Data updated 2026-08-11

$327M
Total assets
198
Participants
96th
Percentile by assets
$1.7M
Avg per participant
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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.

  • 96th percentile by assets (of 127,072 plans)
  • #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.

$327M
total plan assets (2023 EOY)
198
covered participants
96th
percentile by assets (of 127,072 plans)
$1.7M
avg assets per participant

Where Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees sits 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 $2,010,000,000 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

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 →

Participants vs Tennessee filers

In Tennessee, the average filing covers about 1,126 participants across 2,384 plans. Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees reports 198 participants - about 18% of that state average ($327M EOY assets).

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)

$400M$450M$500M$550M$600M 202220232024 $439M $560M ▲ +27.5%
Total plan assets by year, all Ucor LLC plans on file
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

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 Reservatio…Fedex Corporation Em…Retirement Plan of I…Pace Industry Union-…Pension Plan for Emp…Retirement Program P…
Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees vs. nearby Defined Benefit (Pension) plans in Tennessee, assets vs. participants

Similar-Sized Defined Benefit (Pension) Plans Nationally

Defined Benefit (Pension) plans in other states closest to Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees by total assets, not by location.

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).

Next read for Oak Ridge Reservation Cleanup Contract P…

Filing takeaways

Ways to act on Oak Ridge Reservation Cleanup Contract Pension Plan for Grandfathered Employees's numbers.