401(k) · DOL Form 5500 · 2024

Armstrong International, Inc. 401(k) Plan

Data updated 2026-08-25

$69M
Total assets Below avg plan size
477
Participants Below avg headcount
87th
Percentile by assets National rank
$144,630
Avg per participant Above avg balance/head
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Official DOL plan name: Armstrong International, Inc. Employees' 401(k) Plan · Sponsored by Armstrong International, Inc. · Michigan · Manufacturing

$69M in assets, 477 participants

Armstrong International, Inc.'s Armstrong International, Inc. Employees' 401(k) Plan reported $69M in total assets and 477 participants in its 2024 DOL Form 5500 filing, ranking in the 87th 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.

  • #14,531 in Manufacturing (17,777 peers)

Where Armstrong International, Inc. Employees' 401(k) Plan sits by assets

Armstrong International, Inc. Employees' 401(k) Plan sits in the top quartile of all filed plans by assets, $69M for 477 participants (~$144,630/participant), up 10.2% in 2024.

#14,531
in Manufacturing (17,777 peers)
+10.2%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Armstrong International, Inc. Employees' 401(k) Plan's outsized position by total assets

Armstrong International, Inc. Employees' 401(k) Plan vs every filed plan by assets

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

$68,988,389 Top 13% higher than 87% 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

Armstrong International, Inc. Employees' 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Armstrong International, Inc. Employees' 401(k) Plan sits mid-pack in the medium band (477 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Armstrong International, Inc. Employees' 401(k) Plan reported net income fell from $8M in the plan year 2023 filing to $6M in the plan year 2024 filing.
  • Armstrong International, Inc. Employees' 401(k) Plan end-of-year assets rose from $63M in the plan year 2023 filing to $69M in the plan year 2024 filing.
  • Armstrong International, Inc. Employees' 401(k) Plan reported participants rose from 469 in the plan year 2023 filing to 477 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 380308010 · Armstrong International, Inc. PY 2024 · 401(k)

Armstrong International, Inc. Employees' 401(k) Plan · $69M · 477 · 87th

  • TYPE $69M
  • NET 477
  • BOOK 87th
  • VS-ST 401(k)
  • BOY near Coaction Specialty Insurance 401(k) Plan
  • SCH ind #14531

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 Manufacturing retirement plans → · Plans in Michigan →

Armstrong International, Inc. Employees' 401(k) Plan in the asset neighbourhood

Prairie Electric, Inc. Profit Sharing and 401(k) Salary Deferral PlanPrairie Electric, Inc. Profi…$69MSumitomo Rubber USA LLC Employee Savings Plan for Salaried EmployeesSumitomo Rubber USA LLC Empl…$69MArmstrong International, Inc. Employees' 401(k) PlanArmstrong International, Inc…$69MCoaction Specialty Insurance 401(k) PlanCoaction Specialty Insurance…$69MNational Spine and Pain Centers, LLC 401(k) PlanNational Spine and Pain Cent…$69M
End-of-year total assets ($M) among Armstrong International, Inc. Employees' 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$63M
Net Assets (End of Year)$69M
Net Income$6M
Employer EIN380308010
Plan Effective Date1990-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Armstrong International, Inc.)

Sponsor-wide plan assets over time

All Armstrong International, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$69M 11.090347252309723% vs 2022
2024 filing year
$60M$65M$70M$75M 202220232024 $62.2M $69.1M ▲ +11.1%
Year Plans Participants Total Assets
2022 2 545 $62M
2023 2 558 $70M
2024 2 561 $69M

Nearby 401(k) Plans in Michigan

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

Armstrong International, Inc. Employees' 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Armstrong International, Inc. Employees' 401(k) Plan, Total assets ($B): 0.068988389 · Participants: 477Armstrong International, Inc. Employees' 401(k) PlanGeneral Motors Retirement Savings Plan for Salaried Employees in the United States, Total assets ($B): 23.0591668 · Participants: 43053General Motors Retirement Savings Plan for Salaried Employees in the United StatesFord Motor Co. Savings and Stock Investment Plan for Salaried Employees, Total assets ($B): 17.26893589 · Participants: 31790Ford Motor Co. Savings and Stock Investment Plan for Salaried EmployeesThe Dow Chemical Company Employees' Savings Plan, Total assets ($B): 10.768606712 · Participants: 17128The Dow Chemical Company Employees' Savings PlanThe General Motors Personal Savings Plan for Hourly-Rate Employees in the United States, Total assets ($B): 9.568379082 · Participants: 42513The General Motors Personal Savings Plan for Hourly-Rate Employees in the United StatesFord Motor Co. Tax-Efficient Savings Plan for Hourly Employees, Total assets ($B): 8.2932975 · Participants: 60497Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees
Armstrong International, Inc. Employees' 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Armstrong International, Inc. Employees' 401(k) Plan side-by-side with 3 peers →

Armstrong International, Inc. Employees' 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Michigan, the nearest 401(k) by assets is Coaction Specialty Insurance 401(k) Plan in NJ ($69M); by covered participants it is Raleigh Durham Medical Group, PA 401(k) Retirement Plan in NC (477 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (477 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 Armstrong International, Inc. Employees' 401(k) Plan assets move in 2024? ▼
Armstrong International, Inc. Employees' 401(k) Plan grew at a solid clip - up 10.2% during 2024, from $63M to $69M. Reported net income was $6M.
How have Armstrong International, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Armstrong International, Inc.'s sponsor-wide assets grew 11.1%, from $62M to $69M.
Where does Armstrong International, Inc. Employees' 401(k) Plan rank by assets among Form 5500 filers? ▼
Armstrong International, Inc. Employees' 401(k) Plan ranks in the 87th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Armstrong International, Inc. Employees' 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Coaction Specialty Insurance 401(k) Plan in NJ ($69M, 392 participants).
Which 401(k) plans cover a similar participant headcount to Armstrong International, Inc. Employees' 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Raleigh Durham Medical Group, PA 401(k) Retirement Plan in NC (477 participants, $40M 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 380308010.

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.