401(k) · DOL Form 5500 · 2024

Fluor Marine Propulsion, LLC 401(k) Plan

Data updated 2026-08-25

$2.5B
Total assets Very large vs avg
8,361
Participants Very large workforce
99th
Percentile by assets National rank
$297,267
Avg per participant High balance/head
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Official DOL plan name: Nnpp Contractor Savings Plan · Sponsored by Fluor Marine Propulsion, LLC · Pennsylvania · Professional & Technical Services

$2.5B in assets, 8,361 participants

Fluor Marine Propulsion, LLC's Nnpp Contractor Savings Plan reported $2.5B in total assets and 8,361 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.

  • #20,101 in Professional & Technical Services (20,173 peers)

Coverage in Pennsylvania

Nnpp Contractor Savings Plan covers 8,361 participants in Pennsylvania, 10x the typical Pennsylvania plan (state average ~822 per filing). Assets: $2.5B.

#20,101
in Professional & Technical Services (20,173 peers)
+12.3%
assets growth YoY
25×
vs typical plan assets (national mean)

Nnpp Contractor Savings Plan's outsized position by total assets

Nnpp Contractor Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$2,485,446,397 Top 1% higher than 99% of 123,620 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 2024

Nnpp Contractor Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Nnpp Contractor Savings Plan lands in the large band (8,361 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Nnpp Contractor Savings Plan end-of-year assets rose from $2.2B in the plan year 2023 filing to $2.5B in the plan year 2024 filing.
  • Nnpp Contractor Savings Plan reported net income fell from $302M in the plan year 2023 filing to $272M in the plan year 2024 filing.
  • Nnpp Contractor Savings Plan reported participants rose from 8,074 in the plan year 2023 filing to 8,361 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 844281125 · Fluor Marine Propulsion, LLC PY 2024 · 401(k)

Nnpp Contractor Savings Plan · $2.5B · 8,361 · 99th

  • EBSA $2.5B
  • EBSA 8,361
  • EBSA 99th
  • EBSA 401(k)
  • EBSA near Precision Castparts Corp. 401(k) Retirement Savings Plan
  • EBSA ind #20101

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 Pennsylvania →

Nnpp Contractor Savings Plan in the asset neighbourhood

Nnpp Contractor Savings Plan$2.5BFinra Savings Plus Plan$2.5BPipe Fitters Association L.U. 597, U.a. 401(k) PlaPipe Fitters Association L.U…$2.5BPrecision Castparts Corp. 401(k) Retirement Savings PlanPrecision Castparts Corp. 40…$2.5BUnum Group 401(k) Retirement PlanUnum Group 401(k) Retirement…$2.5B
End-of-year total assets ($B) among Nnpp Contractor Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$2.2B
Net Assets (End of Year)$2.5B
Net Income$272M
Employer EIN844281125
Plan Effective Date2018-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Fluor Marine Propulsion, LLC)

Sponsor-wide plan assets over time

All Fluor Marine Propulsion, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$2.7B 31.960060441670695% vs 2022
2024 filing year
$1.8B$2B$2.2B$2.4B$2.6B$2.8B 202220232024 $2.04B $2.69B ▲ +31.9%
Year Plans Participants Total Assets
2022 2 12,940 $2.0B
2023 2 13,509 $2.4B
2024 2 14,332 $2.7B

Nearby 401(k) Plans in Pennsylvania

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

Nnpp Contractor Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. 020000400006000080000100000 0510152025 Total assets ($B) Participants Nnpp Contractor Savings Plan, Total assets ($B): 2.485446397 · Participants: 8361Nnpp Contractor Savings PlanComcast Corporation Retirement - Investment Plan, Total assets ($B): 19.687957793 · Participants: 90495Comcast Corporation Retirement - Investment PlanThe Cigna Group 401(k) Plan, Total assets ($B): 14.20308608 · Participants: 63634The Cigna Group 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 11.084818612 · Participants: 18066The Vanguard Retirement and Savings PlanThermo Fisher Scientific Inc. 401(k) Retirement Plan, Total assets ($B): 10.263366209 · Participants: 36150Thermo Fisher Scientific Inc. 401(k) Retirement PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 10.189629 · Participants: 54604The PNC Financial Services Group, Inc. Incentive Savings Plan
Nnpp Contractor Savings Plan vs. nearby 401(k) plans in Pennsylvania, assets vs. participants
Compare Nnpp Contractor Savings Plan side-by-side with 3 peers →

Scale composition for Nnpp Contractor Savings Plan

Nnpp Contractor Savings Plan reports $2.5B in end-of-year assets across 8,361 participants (0.020% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.009% of 93,925,755 covered participants) - about $297,267 per participant (2.2x the national average assets-per-participant) . Net income for plan year 2024 was $272M.

This plan identity (EIN 844281125, plan #004) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $1.9B to $2.5B (+30.1%) while covered participants moved from 7,904 to 8,361 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 7,904 $1.9B Open filing
2023 8,074 $2.2B Open filing
2024 · index core 8,361 $2.5B This page

The same sponsor also keeps 1 other index-core plan on PlainRetire:

Nnpp Contractor Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is Precision Castparts Corp. 401(k) Retirement Savings Plan in OR ($2.5B); by covered participants it is Park Nicollet Health Services 401(k) Retirement Savings Plan in MN (8,360 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($2.5B here).

Similar participant headcount

Nearest other-state filings by covered participants (8,361 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Nnpp Contractor Savings Plan assets move in 2024? ▼
Nnpp Contractor Savings Plan grew at a solid clip - up 12.3% during 2024, from $2.2B to $2.5B. Reported net income was $272M.
How have Fluor Marine Propulsion, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Fluor Marine Propulsion, LLC's sponsor-wide assets grew 32.0%, from $2.0B to $2.7B.
Where does Nnpp Contractor Savings Plan rank by assets among Form 5500 filers? ▼
Nnpp Contractor Savings Plan ranks in the 99th percentile by end-of-year assets among 123,622 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 Nnpp Contractor Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Precision Castparts Corp. 401(k) Retirement Savings Plan in OR ($2.5B, 17,047 participants).
Which 401(k) plans cover a similar participant headcount to Nnpp Contractor Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Park Nicollet Health Services 401(k) Retirement Savings Plan in MN (8,360 participants, $2.2B in assets).

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 844281125.

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.