401(k) · DOL Form 5500 · 2024

Industrial Dielectrics, Inc. 401(k) Plan

Data updated 2026-08-25

$52M
Total assets Below avg plan size
122
Participants Small participant base
85th
Percentile by assets National rank
$426,343
Avg per participant High balance/head
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Official DOL plan name: Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan · Sponsored by Industrial Dielectrics, Inc. · Indiana · Manufacturing

$52M in assets, 122 participants

Industrial Dielectrics, Inc.'s Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan reported $52M in total assets and 122 participants in its 2024 DOL Form 5500 filing, ranking in the 85th 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.

  • #13,873 in Manufacturing (17,777 peers)

Coverage in Indiana

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan covers 122 participants in Indiana, about 23% of the average Indiana filer (state average ~541 per filing). Assets: $52M.

#13,873
in Manufacturing (17,777 peers)
+5.3%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan's outsized position by total assets

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan vs every filed plan by assets

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

$52,013,788 Top 15% higher than 85% 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

Industrial Dielectrics, Inc. 401(k) Profit Sharing and 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. Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan sits mid-pack in the medium band (122 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan reported participants fell from 238 in the plan year 2023 filing to 122 in the plan year 2024 filing.
  • Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan reported net income fell from $4M in the plan year 2023 filing to $3M in the plan year 2024 filing.
  • Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan end-of-year assets rose from $49M in the plan year 2023 filing to $52M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 800503722 · Industrial Dielectrics, Inc. PY 2024 · 401(k)

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan · $52M · 122 · 85th

  • SCH $52M
  • SCH 122
  • SCH 85th
  • SCH 401(k)
  • SCH near Amway Hotel Corporation 401(k) Retirement and Savings Plan
  • SCH ind #13873

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 Indiana →

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan in the asset neighbourhood

Oneaz Credit Union 401(k) PlanOneaz Credit Union 401(k) Pl…$52MIndustrial Dielectrics, Inc. 401(k) Profit Sharing and Savings PlanIndustrial Dielectrics, Inc.…$52MAmway Hotel Corporation 401(k) Retirement and Savings PlanAmway Hotel Corporation 401(…$52MAeg Merit Holding Company 401(k) PlanAeg Merit Holding Company 40…$52MConference of State Bank Supervisors Safe Harbor 401(k) PlanConference of State Bank Sup…$52M
End-of-year total assets ($M) among Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Indiana filing particulars

Total Assets (Beginning of Year)$49M
Net Assets (End of Year)$52M
Net Income$3M
Employer EIN800503722
Plan Effective Date1978-07-23
Filing StatusFILING RECEIVED

Sponsor Plan History (Industrial Dielectrics, Inc.)

Sponsor-wide plan assets over time

All Industrial Dielectrics, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$52M 14.544129068641048% vs 2022
2024 filing year
$44M$46M$48M$50M$52M$54M 202220232024 $45.4M $52M ▲ +14.5%
Year Plans Participants Total Assets
2022 1 232 $45M
2023 1 238 $49M
2024 1 122 $52M

Nearby 401(k) Plans in Indiana

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

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan vs. nearby 401(k) plans in Indiana, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan, Total assets ($B): 0.052013788 · Participants: 122Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings PlanThe Lilly Employee 401(k) Plan, Total assets ($B): 13.056609955 · Participants: 19977The Lilly Employee 401(k) PlanElevance Health 401(k) Plan, Total assets ($B): 12.109864062 · Participants: 73120Elevance Health 401(k) PlanCummins Retirement and Savings Plan, Total assets ($B): 6.366370789 · Participants: 30272Cummins Retirement and Savings PlanIu Health 401(k) Savings Plan, Total assets ($B): 4.481656061 · Participants: 38460Iu Health 401(k) Savings PlanSteel Dynamics, Inc. Profit Sharing and Retirement Savings Plan, Total assets ($B): 2.996436059 · Participants: 9385Steel Dynamics, Inc. Profit Sharing and Retirement Savings Plan
Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan vs. nearby 401(k) plans in Indiana, assets vs. participants
Compare Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan side-by-side with 3 peers →

Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Indiana, the nearest 401(k) by assets is Amway Hotel Corporation 401(k) Retirement and Savings Plan in MI ($52M); by covered participants it is Assertio Management, LLC 401(k) Retirement Plan in IL (122 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (122 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 Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan assets move in 2024? ▼
Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan grew at a solid clip - up 5.3% during 2024, from $49M to $52M. Reported net income was $3M.
How have Industrial Dielectrics, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Industrial Dielectrics, Inc.'s sponsor-wide assets grew 14.5%, from $45M to $52M.
Where does Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan rank by assets among Form 5500 filers? ▼
Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan ranks in the 85th 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 Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Amway Hotel Corporation 401(k) Retirement and Savings Plan in MI ($52M, 1,353 participants).
Which 401(k) plans cover a similar participant headcount to Industrial Dielectrics, Inc. 401(k) Profit Sharing and Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Assertio Management, LLC 401(k) Retirement Plan in IL (122 participants, $18M 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 800503722.

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.