401(k) · DOL Form 5500 · 2022

Newport News Nuclear Bwxt - Los Alamos LLC 401(k) Plan

Data updated 2026-08-25

$34M
Total assets Below avg plan size
367
Participants Below avg headcount
84th
Percentile by assets National rank
$93,691
Avg per participant Below avg balance/head
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Official DOL plan name: N3b 401(k) Retirement Plan · Sponsored by Newport News Nuclear Bwxt - Los Alamos LLC · New Mexico · Professional & Technical Services

$34M in assets, 367 participants

Newport News Nuclear Bwxt - Los Alamos LLC's N3b 401(k) Retirement Plan reported $34M in total assets and 367 participants in its 2022 DOL Form 5500 filing, ranking in the 84th 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.

  • #18,355 in Professional & Technical Services (21,562 peers)

Where N3b 401(k) Retirement Plan sits by assets

N3b 401(k) Retirement Plan sits in the top quartile of all filed plans by assets, $34M for 367 participants (~$93,691/participant), down 4.7% in 2022.

#18,355
in Professional & Technical Services (21,562 peers)
-4.7%
assets change YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

N3b 401(k) Retirement Plan's outsized position by total assets

N3b 401(k) Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$34,384,693 Top 16% higher than 84% of 139,123 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 2022

N3b 401(k) Retirement Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. N3b 401(k) Retirement Plan sits mid-pack in the medium band (367 participants).

EBSA filing schedule strip

Filing strip 814328400 · Newport News Nuclear Bwxt - Los Alamos LLC PY 2022 · 401(k)

N3b 401(k) Retirement Plan · $34M · 367 · 84th

  • PCT $34M
  • PCT 367
  • PCT 84th
  • PCT 401(k)
  • PCT near Nahan Printing, Inc. Profit Sharing & 401(k) Plan
  • PCT ind #18355

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 Professional & Technical Services retirement plans → · Plans in New Mexico →

N3b 401(k) Retirement Plan in the asset neighbourhood

J.T.M. Provisions Company, Inc. Profit Sharing PlanJ.T.M. Provisions Company, I…$34MN3b 401(k) Retirement Plan$34MNahan Printing, Inc. Profit Sharing & 401(k) PlanNahan Printing, Inc. Profit …$34MFlextrade Systems 401(k) and Profit Sharing PlanFlextrade Systems 401(k) and…$34MJohnstown Wire Technologies, Inc. 401(k) Retirement PlanJohnstown Wire Technologies,…$34M
End-of-year total assets ($M) among N3b 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$36M
Net Assets (End of Year)$34M
Net Income-$2M
Employer EIN814328400
Plan Effective Date2018-06-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Newport News Nuclear Bwxt - Los Alamos LLC)

Sponsor-wide plan assets over time

All Newport News Nuclear Bwxt - Los Alamos LLC plans reported in each filing year

Latest sponsor-wide plan assets
$56M 61.57613505521192% vs 2022
2024 filing year
$30M$40M$50M$60M 202220232024 $34.4M $55.6M ▲ +61.6%
Year Plans Participants Total Assets
2022 1 367 $34M
2023 1 429 $45M
2024 1 465 $56M

Nearby 401(k) Plans in New Mexico

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

N3b 401(k) Retirement Plan vs. nearby 401(k) plans in New Mexico, assets vs. participants Scatter plot of 6 data points. -5000050001000015000 -20246 Total assets ($B) Participants N3b 401(k) Retirement Plan, Total assets ($B): 0.034384693 · Participants: 367N3b 401(k) Retirement PlanNtess Savings and Income Plan, Total assets ($B): 5.039491778 · Participants: 14007Ntess Savings and Income PlanTriad 401(k) Retirement Plan, Total assets ($B): 1.548125595 · Participants: 8535Triad 401(k) Retirement PlanTriad 401(k) Savings Plan, Total assets ($B): 0.750238886 · Participants: 2476Triad 401(k) Savings PlanPnm Resources, Inc. Retirement Savings Plan, Total assets ($B): 0.707275306 · Participants: 1638Pnm Resources, Inc. Retirement Savings PlanApplied Research Associates, Inc. 401(k) Profit Sharing Plan & Trust, Total assets ($B): 0.445070272 · Participants: 1553Applied Research Associates, Inc. 401(k) Profit Sharing Plan & Trust
N3b 401(k) Retirement Plan vs. nearby 401(k) plans in New Mexico, assets vs. participants
Compare N3b 401(k) Retirement Plan side-by-side with 3 peers →

N3b 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside New Mexico, the nearest 401(k) by assets is Nahan Printing, Inc. Profit Sharing & 401(k) Plan in MN ($34M); by covered participants it is Lafayette Venetian Blind, Inc. 401(k) Ret Savings Plan in IN (367 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (367 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did N3b 401(k) Retirement Plan assets move in 2022? ▼
N3b 401(k) Retirement Plan edged down modestly - down 4.7% during 2022, from $36M to $34M. Reported net income was -$2M.
How have Newport News Nuclear Bwxt - Los Alamos LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Newport News Nuclear Bwxt - Los Alamos LLC's sponsor-wide assets grew 61.6%, from $34M to $56M.
Where does N3b 401(k) Retirement Plan rank by assets among Form 5500 filers? ▼
N3b 401(k) Retirement Plan ranks in the 84th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to N3b 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Nahan Printing, Inc. Profit Sharing & 401(k) Plan in MN ($34M, 359 participants).
Which 401(k) plans cover a similar participant headcount to N3b 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Lafayette Venetian Blind, Inc. 401(k) Ret Savings Plan in IN (367 participants, $24M in assets).

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 814328400.

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.