401(k) · DOL Form 5500 · 2022

Consolidated Nuclear Security, LLC 401(k) Plan

Data updated 2026-08-11

$1.1B
Total assets: 5,711
Participants: 99th
Percentile by assets: $191,585
Avg per participant

Official DOL plan name: Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee · Sponsored by Consolidated Nuclear Security, LLC · Tennessee · Manufacturing

$1.1B in assets, 5,711 participants

Consolidated Nuclear Security, LLC's Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee reported $1.1B in total assets and 5,711 participants in its 2022 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.

99th percentile by assets (of 139,126 plans)
#20,224 in Manufacturing (20,602 peers)

Coverage in Tennessee

Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee covers 5,711 participants in Tennessee, 5.1x the typical Tennessee plan (state average ~1,126 per filing). Assets: $1.1B.

$1.1B
total plan assets (2022 EOY): 5,711
covered participants: 99th
percentile by assets (of 139,126 plans): $191,585
avg assets per participant

The plan reported a net loss of $145M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

State

Tennessee

Industry

Manufacturing

Participants vs Tennessee filers

In Tennessee, the average filing covers about 1,126 participants across 2,384 plans. Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee reports 5,711 participants - 5.1x that state average ($1.1B EOY assets).

Tennessee filing particulars

Total Assets (Beginning of Year)	$1.2B
Net Assets (End of Year)	$1.1B
Net Income	-$145M
Employer EIN	454482782
Plan Effective Date	2000-11-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Consolidated Nuclear Security, LLC)

Total plan assets by year, all Consolidated Nuclear Security, LLC plans on file

Year	Plans	Participants	Total Assets
2022	7	14,040	$4.6B
2023	7	14,530	$5.0B
2024	2	9,199	$3.5B

Nearby 401(k) Plans in Tennessee

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

Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee vs. nearby 401(k) plans in Tennessee, assets vs. participants

Fedex Corporation Retirement Savings Plan $21.0B · 220,835
Hca 401(k) Plan $18.7B · 280,576
International Paper Company Salaried Savings Plan $4.2B · 11,839
Federal Express Corporation Pilots Retirement Savings Plan $4.0B · 5,305
Chs/Community Health Systems, Inc. Retirement Savings Plan $4.0B · 62,485

Compare Savings Program for Employees of Consoli… side-by-side with 3 peers →

Scale composition for Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee

Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee reports $1.1B in end-of-year assets across 5,711 participants (0.009% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $191,585 per participant (1.4x the national average assets-per-participant) . Net income for plan year 2022 was -$145M.

This plan identity (EIN 454482782, plan #009) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.1B to $1.5B (+36.4%) while covered participants moved from 5,711 to 6,683 . Single-year sparse filers cannot show that trail.

Plan year	Participants	EOY assets	Filing
2022	5,711	$1.1B	This page
2023	6,139	$1.3B	Open filing
2024 · index core	6,683	$1.5B	Open filing

The same sponsor also keeps 4 other index-core plans on PlainRetire:

Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee (Defined Benefit (Pension), $2.0B, 2,516 participants)
Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee (401(k), $1.5B, 6,683 participants)
Consolidated Nuclear Security, LLC 401(k) for Non-Bargaining Pantex Location Employees (401(k), $547M, 2,217 participants)
Consolidated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees (Defined Benefit (Pension), $424M, 720 participants)

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee by total assets, not by location.

Olin Corporation Contributing Employee Ownership Plan (MO) $1.1B · 6,684
Blue Cross Blue Shield of Michigan Employees' Savings Plan (MI) $1.1B · 5,845
Gibson, Dunn & Crutcher LLP Retirement Plan (CA) $1.1B · 2,202
Aerojet Rocketdyne Retirement Savings Plan (CA) $1.1B · 6,668

Frequently Asked Questions

How did Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee assets move in 2022? ▼

Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee pulled back noticeably - down 11.6% during 2022, from $1.2B to $1.1B. Reported net income was -$145M.

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 Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee rank by assets among Form 5500 filers? ▼

Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee ranks in the 99th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee? ▼

Among 401(k) plans in other states, the closest by assets is Olin Corporation Contributing Employee Ownership Plan in MO ($1.1B, 6,684 participants).

Next read for Savings Program for Employees of Consoli…

Filing takeaways

Ways to act on Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee's numbers.

By total assets, Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee ranks among the largest 1% of all filed plans. See the largest plans
Compare it side-by-side against 3 similar 401(k) plans in Tennessee. Compare plans
Consolidated Nuclear Security, LLC's sponsor-wide assets have declined 24.3% since 2022 across 3 plan years on file. More Manufacturing plans

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

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