401(k) · DOL Form 5500 · 2024

Amptech, Inc 401(k) Plan

Data updated 2026-08-25

$11M
Total assets Small plan by assets
477
Participants Below avg headcount
57th
Percentile by assets National rank
$22,431
Avg per participant Low balance/head
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Official DOL plan name: Amptech, Inc. 401(k) Plan · Sponsored by Amptech, Inc · Michigan · Manufacturing

$11M in assets, 477 participants

Amptech, Inc's Amptech, Inc. 401(k) Plan reported $11M in total assets and 477 participants in its 2024 DOL Form 5500 filing, ranking in the 57th 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.

  • #7,705 in Manufacturing (17,777 peers)

Amptech, Inc multi-year trail

Amptech, Inc's plans moved +47.7% in assets from 2022 to 2024; this filing shows Amptech, Inc. 401(k) Plan at $11M / 477 participants.

#7,705
in Manufacturing (17,777 peers)
+16.6%
assets growth YoY

Amptech, Inc. 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Amptech, Inc. 401(k) Plan vs every filed plan by assets

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

$10,699,785 Top 43% higher than 57% 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

Amptech, Inc. 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. Amptech, Inc. 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

  • Amptech, Inc. 401(k) Plan reported participants rose from 331 in the plan year 2023 filing to 477 in the plan year 2024 filing.
  • Amptech, Inc. 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Amptech, Inc. 401(k) Plan end-of-year assets rose from $9M in the plan year 2023 filing to $11M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 382934861 · Amptech, Inc PY 2024 · 401(k)

Amptech, Inc. 401(k) Plan · $11M · 477 · 57th

  • TYPE $11M
  • NET 477
  • BOOK 57th
  • VS-ST 401(k)
  • BOY near Labor Finders International, Inc. 401(k) Profit Sharing Plan
  • SCH ind #7705

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 →

Amptech, Inc. 401(k) Plan in the asset neighbourhood

Amptech, Inc. 401(k) Plan$11MLabor Finders International, Inc. 401(k) Profit Sharing PlanLabor Finders International,…$11MCulmen Real Estate Services Retirement PlanCulmen Real Estate Services …$11MHampton Jitney, Inc. 401(k) Retirement Savings PlanHampton Jitney, Inc. 401(k) …$11MDuit Holdings 401(k) Plan$11M
End-of-year total assets ($M) among Amptech, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Amptech, Inc multi-year asset trail

Sponsor-wide plan assets over time

All Amptech, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$11M 47.74998487948744% vs 2022
2024 filing year
$6M$8M$10M$12M 202220232024 $7.24M $10.7M ▲ +47.8%
Year Plans Participants Total Assets
2022 1 266 $7M
2023 1 331 $9M
2024 1 477 $11M

Amptech, Inc filing trail (2024)

Total Assets (Beginning of Year)$9M
Net Assets (End of Year)$11M
Net Income$2M
Employer EIN382934861
Plan Effective Date1996-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Michigan

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

Amptech, Inc. 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -100102030 Total assets ($B) Participants Amptech, Inc. 401(k) Plan, Total assets ($B): 0.010699785 · Participants: 477Amptech, Inc. 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
Amptech, Inc. 401(k) Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
Compare Amptech, Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside Michigan, the nearest 401(k) by assets is Labor Finders International, Inc. 401(k) Profit Sharing Plan in FL ($11M); 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 Amptech, Inc. 401(k) Plan assets move in 2024? ▼
Amptech, Inc. 401(k) Plan grew sharply - up 16.6% during 2024, from $9M to $11M. Reported net income was $2M.
How have Amptech, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Amptech, Inc's sponsor-wide assets grew 47.7%, from $7M to $11M.
Which 401(k) plans are similar in size to Amptech, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Labor Finders International, Inc. 401(k) Profit Sharing Plan in FL ($11M, 238 participants).
Which 401(k) plans cover a similar participant headcount to Amptech, Inc. 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 382934861.

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.