401(k) · DOL Form 5500 · 2024

Savannah River Nuclear Solutions, LLC 401(k) Plan

Data updated 2026-07-24

$2.8B
Total assets: 9,296
Participants: 99th
Percentile by assets: $304,423
Avg per participant

Official DOL plan name: The Savannah River Nuclear Solutions, LLC Defined Contribution Plan · Sponsored by Savannah River Nuclear Solutions, LLC · South Carolina · Professional & Technical Services

$2.8B in assets, 9,296 participants

Savannah River Nuclear Solutions, LLC's The Savannah River Nuclear Solutions, LLC Defined Contribution Plan reported $2.8B in total assets and 9,296 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.

99th percentile by assets (of 116,472 plans)

Coverage in South Carolina

The Savannah River Nuclear Solutions, LLC Defined Contribution Plan covers 9,296 participants in South Carolina, 25x the typical South Carolina plan (state average ~376 per filing). Assets: $2.8B.

$2.8B
total plan assets (2024 EOY): 9,296
covered participants: 99th
percentile by assets (of 116,472 plans): $304,423
avg assets per participant

The Savannah River Nuclear Solutions, LLC Defined Contribution Plan reported net income fell from $330M in the plan year 2023 filing to $280M in the plan year 2024 filing.
The Savannah River Nuclear Solutions, LLC Defined Contribution Plan end-of-year assets rose from $2.5B in the plan year 2023 filing to $2.8B in the plan year 2024 filing.
The Savannah River Nuclear Solutions, LLC Defined Contribution Plan reported participants rose from 8,661 in the plan year 2023 filing to 9,296 in the plan year 2024 filing.

See the national 2023→2024 release diff →

State

South Carolina

Industry

Professional & Technical Services

Participants vs South Carolina filers

In South Carolina, the average filing covers about 376 participants across 1,417 plans. The Savannah River Nuclear Solutions, LLC Defined Contribution Plan reports 9,296 participants - 25x that state average ($2.8B EOY assets).

South Carolina filing particulars

Total Assets (Beginning of Year)	$2.5B
Net Assets (End of Year)	$2.8B
Net Income	$280M
Employer EIN	320255508
Plan Effective Date	1989-04-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Savannah River Nuclear Solutions, LLC)

Total plan assets by year, all Savannah River Nuclear Solutions, LLC plans on file

Year	Plans	Participants	Total Assets
2022	1	7,829	$2.2B
2023	1	8,661	$2.5B
2024	1	9,296	$2.8B

Nearby 401(k) Plans in South Carolina

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

The Savannah River Nuclear Solutions, LLC Defined Contribution Plan vs. nearby 401(k) plans in South Carolina, assets vs. participants

Michelin 401(k) Savings Plan $4.5B · 15,095
Sonoco Retirement & Savings Plan $1.7B · 11,813
Blue Cross Blue Shield of Sc Employee Savings and Salary Reduction Plan $1.5B · 11,878
The Milliken Retirement Plan $1.4B · 5,733
Retirement Savings Plan for Employees of Continental-Rubber $1.3B · 11,080

Compare The Savannah River Nuclear Solutions, LL… side-by-side with 3 peers →

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to The Savannah River Nuclear Solutions, LLC Defined Contribution Plan by total assets, not by location.

U.S. Anesthesia Partners, Inc. 401(k) Plan (TX) $2.8B · 5,642
Savings Plus Plan, Lam Research 401(k) (CA) $2.8B · 7,708
Select Medical Corporation 401(k) Plan (PA) $2.8B · 43,419
Corebridge Financial, Inc. Retirement Savings 401(k) Plan (TX) $2.8B · 5,280

Frequently Asked Questions

How did The Savannah River Nuclear Solutions, LLC Defined Contribution Plan assets move in 2024? ▼

The Savannah River Nuclear Solutions, LLC Defined Contribution Plan grew at a solid clip - up 11.0% during 2024, from $2.5B to $2.8B. Reported net income was $280M.

How have Savannah River Nuclear Solutions, LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Savannah River Nuclear Solutions, LLC's sponsor-wide assets grew 27.5%, from $2.2B to $2.8B.

Where does The Savannah River Nuclear Solutions, LLC Defined Contribution Plan rank by assets among Form 5500 filers? ▼

The Savannah River Nuclear Solutions, LLC Defined Contribution Plan ranks in the 99th percentile by end-of-year assets among 116,472 plans that reported assets for plan year 2024 (among the largest 1% of all filed plans).

Which 401(k) plans are similar in size to The Savannah River Nuclear Solutions, LLC Defined Contribution Plan? ▼

Among 401(k) plans in other states, the closest by assets is U.S. Anesthesia Partners, Inc. 401(k) Plan in TX ($2.8B, 5,642 participants).

Next read for The Savannah River Nuclear Solutions, LL…

Filing takeaways

Ways to act on The Savannah River Nuclear Solutions, LLC Defined Contribution Plan's numbers.

By total assets, The Savannah River Nuclear Solutions, LLC Defined Contribution Plan 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 South Carolina. Compare plans
Savannah River Nuclear Solutions, LLC's sponsor-wide assets have grown 27.5% since 2022 across 3 plan years on file. More Professional & Technical Services plans

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 320255508.

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.