401(k) · DOL Form 5500 · 2022

Armstrong Ambulance Service, Inc. 401(k) Plan

Data updated 2026-08-25

$12M
Total assets Small plan by assets
231
Participants Below avg headcount
68th
Percentile by assets National rank
$51,718
Avg per participant Low balance/head
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Official DOL plan name: Armstrong Ambulance Service, Inc. 401(k) Retirement Plan · Sponsored by Armstrong Ambulance Service, Inc. · Massachusetts · Transportation & Warehousing

$12M in assets, 231 participants

Armstrong Ambulance Service, Inc.'s Armstrong Ambulance Service, Inc. 401(k) Retirement Plan reported $12M in total assets and 231 participants in its 2022 DOL Form 5500 filing, ranking in the 68th 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.

  • #2,724 in Transportation & Warehousing (3,876 peers)

Coverage in Massachusetts

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan covers 231 participants in Massachusetts, about 35% of the average Massachusetts filer (state average ~659 per filing). Assets: $12M.

#2,724
in Transportation & Warehousing (3,876 peers)
-20.0%
assets change YoY

The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan's outsized position by total assets

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan vs every filed plan by assets

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

$11,946,912 Top 32% higher than 68% 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

Armstrong Ambulance Service, Inc. 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. Armstrong Ambulance Service, Inc. 401(k) Retirement Plan sits mid-pack in the medium band (231 participants).

Form 5500 schedule snapshot

Filing strip 042747453 · Armstrong Ambulance Service, Inc. PY 2022 · 401(k)

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan · $12M · 231 · 68th

  • RANK $12M
  • RANK 231
  • RANK 68th
  • RANK 401(k)
  • RANK near Allen & Hoshall, Inc. Profit Sharing Plan
  • RANK ind #2724

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 Transportation & Warehousing retirement plans → · Plans in Massachusetts →

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan in the asset neighbourhood

Armstrong Ambulance Service, Inc. 401(k) Retirement PlanArmstrong Ambulance Service,…$12MAllen & Hoshall, Inc. Profit Sharing PlanAllen & Hoshall, Inc. Profit…$12MVictory Energy Operations, L.L.C. 401(k) Profit Sharing PlanVictory Energy Operations, L…$12MPublic Library of Science 401(k) Profit Sharing and TrustPublic Library of Science 40…$12MHusky Corporation 401(k) Plan$12M
End-of-year total assets ($M) among Armstrong Ambulance Service, Inc. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Massachusetts filing particulars

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$12M
Net Income-$3M
Employer EIN042747453
Plan Effective Date1995-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Armstrong Ambulance Service, Inc.)

Sponsor-wide plan assets over time

All Armstrong Ambulance Service, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$19M 57.302665324729944% vs 2022
2024 filing year
$10M$15M$20M 202220232024 $12M $18.8M ▲ +57.2%
Year Plans Participants Total Assets
2022 1 231 $12M
2023 1 222 $15M
2024 1 348 $19M

Nearby 401(k) Plans in Massachusetts

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

Armstrong Ambulance Service, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Armstrong Ambulance Service, Inc. 401(k) Retirement Plan, Total assets ($B): 0.011946912 · Participants: 231Armstrong Ambulance Service, Inc. 401(k) Retirement PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Armstrong Ambulance Service, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Armstrong Ambulance Service, Inc. 401(k) Retirement Plan side-by-side with 3 peers →

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

Outside Massachusetts, the nearest 401(k) by assets is Allen & Hoshall, Inc. Profit Sharing Plan in TN ($12M); by covered participants it is Thousandeyes, Inc. 401(k) Retirement Plan in CA (231 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (231 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 Armstrong Ambulance Service, Inc. 401(k) Retirement Plan assets move in 2022? ▼
Armstrong Ambulance Service, Inc. 401(k) Retirement Plan declined sharply - down 20.0% during 2022, from $15M to $12M. Reported net income was -$3M.
How have Armstrong Ambulance Service, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Armstrong Ambulance Service, Inc.'s sponsor-wide assets grew 57.3%, from $12M to $19M.
Which 401(k) plans are similar in size to Armstrong Ambulance Service, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Allen & Hoshall, Inc. Profit Sharing Plan in TN ($12M, 83 participants).
Which 401(k) plans cover a similar participant headcount to Armstrong Ambulance Service, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Thousandeyes, Inc. 401(k) Retirement Plan in CA (231 participants, N/A 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 042747453.

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.