401(k) · DOL Form 5500 · 2023

Isolantite Mfg. Company, Inc. 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
29
Participants Small participant base
35th
Percentile by assets National rank
$96,239
Avg per participant Below avg balance/head
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Official DOL plan name: Isolantite Mfg. Company, Inc. 401(k) Plan · Sponsored by Isolantite Mfg. Company, Inc. · New Jersey · Construction

$3M in assets, 29 participants

Isolantite Mfg. Company, Inc.'s Isolantite Mfg. Company, Inc. 401(k) Plan reported $3M in total assets and 29 participants in its 2023 DOL Form 5500 filing, ranking in the 35th 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.

  • #2,943 in Construction (9,030 peers)

Isolantite Mfg. Company, Inc. multi-year trail

Isolantite Mfg. Company, Inc.'s plans moved +12.4% in assets from 2022 to 2024; this filing shows Isolantite Mfg. Company, Inc. 401(k) Plan at $3M / 29 participants.

#2,943
in Construction (9,030 peers)
+2.4%
assets growth YoY

Isolantite Mfg. Company, Inc. 401(k) Plan's mid-pack asset rank among Construction and all filers

Isolantite Mfg. Company, Inc. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$2,790,922 35th percentile higher than 35% of 127,068 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 2023

Isolantite Mfg. Company, Inc. 401(k) Plan among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Isolantite Mfg. Company, Inc. 401(k) Plan is a small filing (29 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Isolantite Mfg. Company, Inc. 401(k) Plan reported net income rose from -$440K in the plan year 2022 filing to $64K in the plan year 2023 filing.
  • Isolantite Mfg. Company, Inc. 401(k) Plan reported participants rose from 25 in the plan year 2022 filing to 29 in the plan year 2023 filing.
  • Isolantite Mfg. Company, Inc. 401(k) Plan end-of-year assets rose from $3M in the plan year 2022 filing to $3M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 221935842 · Isolantite Mfg. Company, Inc. PY 2023 · 401(k)

Isolantite Mfg. Company, Inc. 401(k) Plan · $3M · 29 · 35th

  • TYPE $3M
  • NET 29
  • BOOK 35th
  • VS-ST 401(k)
  • BOY near Fresno M, LLC 401(k) Plan
  • SCH ind #2943

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 Construction retirement plans → · Plans in New Jersey →

Isolantite Mfg. Company, Inc. 401(k) Plan in the asset neighbourhood

Isolantite Mfg. Company, Inc. 401(k) PlanIsolantite Mfg. Company, Inc…$3MFresno M, LLC 401(k) Plan$3MDavid a Wiersema 401(k) Plan$3MNorthshore Dermatology, Sc Profit Sharing PlanNorthshore Dermatology, Sc P…$3MAtco Structures & Logistics (USA) Inc. 401(k) PlanAtco Structures & Logistics …$3M
End-of-year total assets ($M) among Isolantite Mfg. Company, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Isolantite Mfg. Company, Inc. multi-year asset trail

Sponsor-wide plan assets over time

All Isolantite Mfg. Company, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$3M 12.448672414476029% vs 2022
2024 filing year
$2.6M$2.8M$3M$3.2M 202220232024 $2.73M $3.07M ▲ +12.5%
Year Plans Participants Total Assets
2022 1 25 $3M
2023 1 29 $3M
2024 1 26 $3M

Isolantite Mfg. Company, Inc. filing trail (2023)

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$3M
Net Income$64K
Employer EIN221935842
Plan Effective Date1998-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in New Jersey

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

Isolantite Mfg. Company, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000 -1001020304050 Total assets ($B) Participants Isolantite Mfg. Company, Inc. 401(k) Plan, Total assets ($B): 0.002790922 · Participants: 29Isolantite Mfg. Company, Inc. 401(k) PlanJPMorgan Chase 401(k) Savings Plan, Total assets ($B): 44.552237022 · Participants: 176610JPMorgan Chase 401(k) Savings PlanVerizon Savings Plan for Management Employees, Total assets ($B): 27.825640157 · Participants: 78072Verizon Savings Plan for Management EmployeesJohnson and Johnson Savings Plan, Total assets ($B): 22.177853595 · Participants: 41291Johnson and Johnson Savings PlanErnst & Young Retirement Savings Plan, Total assets ($B): 15.543526764 · Participants: 59346Ernst & Young Retirement Savings PlanMerck US Savings Plan, Total assets ($B): 13.424416176 · Participants: 26850Merck US Savings Plan
Isolantite Mfg. Company, Inc. 401(k) Plan vs. nearby 401(k) plans in New Jersey, assets vs. participants
Compare Isolantite Mfg. Company, Inc. 401(k) Plan side-by-side with 3 peers →

Isolantite Mfg. Company, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside New Jersey, the nearest 401(k) by assets is Fresno M, LLC 401(k) Plan in CA ($3M); by covered participants it is Kizer Pharmacy, LLC Safe Harbor 401(k) Plan in TN (29 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($3M here).

Similar participant headcount

Nearest other-state filings by covered participants (29 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Isolantite Mfg. Company, Inc. 401(k) Plan assets move in 2023? ▼
Isolantite Mfg. Company, Inc. 401(k) Plan edged up modestly - up 2.4% during 2023, from $3M to $3M. Reported net income was $64K.
How have Isolantite Mfg. Company, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Isolantite Mfg. Company, Inc.'s sponsor-wide assets grew 12.4%, from $3M to $3M.
Which 401(k) plans are similar in size to Isolantite Mfg. Company, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Fresno M, LLC 401(k) Plan in CA ($3M, 96 participants).
Which 401(k) plans cover a similar participant headcount to Isolantite Mfg. Company, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Kizer Pharmacy, LLC Safe Harbor 401(k) Plan in TN (29 participants, $2M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 221935842.

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.