401(k) · DOL Form 5500 · 2024

Isola USA Corp. 401(k) Plan

Data updated 2026-08-25

$27M
Total assets Below avg plan size
241
Participants Below avg headcount
76th
Percentile by assets National rank
$112,323
Avg per participant Below avg balance/head
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Official DOL plan name: Isola USA Corp. 401(k) Savings Plan · Sponsored by Isola USA Corp. · Arizona · Manufacturing

$27M in assets, 241 participants

Isola USA Corp.'s Isola USA Corp. 401(k) Savings Plan reported $27M in total assets and 241 participants in its 2024 DOL Form 5500 filing, ranking in the 76th 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.

  • #11,833 in Manufacturing (17,777 peers)

Coverage in Arizona

Isola USA Corp. 401(k) Savings Plan covers 241 participants in Arizona, about 43% of the average Arizona filer (state average ~564 per filing). Assets: $27M.

#11,833
in Manufacturing (17,777 peers)
-1.9%
assets change YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $517K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Isola USA Corp. 401(k) Savings Plan's outsized position by total assets

Isola USA Corp. 401(k) Savings Plan vs every filed plan by assets

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

$27,069,919 Top 24% higher than 76% 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

Isola USA Corp. 401(k) Savings 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. Isola USA Corp. 401(k) Savings Plan sits mid-pack in the medium band (241 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Isola USA Corp. 401(k) Savings Plan reported net income fell from $1M in the plan year 2023 filing to -$517K in the plan year 2024 filing.
  • Isola USA Corp. 401(k) Savings Plan reported participants fell from 288 in the plan year 2023 filing to 241 in the plan year 2024 filing.
  • Isola USA Corp. 401(k) Savings Plan end-of-year assets fell from $28M in the plan year 2023 filing to $27M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Published 5500 schedule card

Filing strip 201089618 · Isola USA Corp. PY 2024 · 401(k)

Isola USA Corp. 401(k) Savings Plan · $27M · 241 · 76th

  • EIN $27M
  • EIN 241
  • EIN 76th
  • EIN 401(k)
  • EIN near Ocean State Veterinary Specialists 401(k) Profit Sharing Plan
  • EIN ind #11833

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 Arizona →

Isola USA Corp. 401(k) Savings Plan in the asset neighbourhood

Isola USA Corp. 401(k) Savings PlanIsola USA Corp. 401(k) Savin…$27MOcean State Veterinary Specialists 401(k) Profit Sharing PlanOcean State Veterinary Speci…$27MNeurological Surgery, P.C. Retirement TrustNeurological Surgery, P.C. R…$27MVision H.R. Retirement Savings PlanVision H.R. Retirement Savin…$27MStrategic America, Inc. 401(k) Profit Sharing PlanStrategic America, Inc. 401(…$27M
End-of-year total assets ($M) among Isola USA Corp. 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Arizona filing particulars

Total Assets (Beginning of Year)$28M
Net Assets (End of Year)$27M
Net Income-$517K
Employer EIN201089618
Plan Effective Date1999-09-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Isola USA Corp.)

Sponsor-wide plan assets over time

All Isola USA Corp. plans reported in each filing year

Latest sponsor-wide plan assets
$27M 2.7830287435669288% vs 2022
2024 filing year
$26M$26.5M$27M$27.5M$28M 202220232024 $26.3M $27.1M ▲ +2.8%
Year Plans Participants Total Assets
2022 1 297 $26M
2023 1 288 $28M
2024 1 241 $27M

Nearby 401(k) Plans in Arizona

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

Isola USA Corp. 401(k) Savings Plan vs. nearby 401(k) plans in Arizona, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -202468 Total assets ($B) Participants Isola USA Corp. 401(k) Savings Plan, Total assets ($B): 0.027069919 · Participants: 241Isola USA Corp. 401(k) Savings PlanBechtel Trust & Thrift Plan, Total assets ($B): 6.067288511 · Participants: 7971Bechtel Trust & Thrift PlanBanner Health Employees 401(k) Plan, Total assets ($B): 4.918574883 · Participants: 54731Banner Health Employees 401(k) PlanFreeport-Mcmoran Inc. Employee Capital Accumulation Program, Total assets ($B): 2.670667399 · Participants: 13770Freeport-Mcmoran Inc. Employee Capital Accumulation ProgramRepublic Services, Inc. 401(k) Plan, Total assets ($B): 2.666764279 · Participants: 32629Republic Services, Inc. 401(k) PlanStantec 401(k) Plan, Total assets ($B): 2.319061108 · Participants: 11603Stantec 401(k) Plan
Isola USA Corp. 401(k) Savings Plan vs. nearby 401(k) plans in Arizona, assets vs. participants
Compare Isola USA Corp. 401(k) Savings Plan side-by-side with 3 peers →

Isola USA Corp. 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Arizona, the nearest 401(k) by assets is Ocean State Veterinary Specialists 401(k) Profit Sharing Plan in RI ($27M); by covered participants it is Bbp Retirement Savings Plan in MI (241 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (241 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 Isola USA Corp. 401(k) Savings Plan assets move in 2024? ▼
Isola USA Corp. 401(k) Savings Plan edged down modestly - down 1.9% during 2024, from $28M to $27M. Reported net income was -$517K.
How have Isola USA Corp. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Isola USA Corp.'s sponsor-wide assets grew 2.8%, from $26M to $27M.
Where does Isola USA Corp. 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Isola USA Corp. 401(k) Savings Plan ranks in the 76th 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 Isola USA Corp. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Ocean State Veterinary Specialists 401(k) Profit Sharing Plan in RI ($27M, 260 participants).
Which 401(k) plans cover a similar participant headcount to Isola USA Corp. 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bbp Retirement Savings Plan in MI (241 participants, $41M 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 201089618.

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.