401(k) · DOL Form 5500 · 2024

Piper Mechanical, Inc. 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
122
Participants Small participant base
52nd
Percentile by assets National rank
$69,107
Avg per participant Below avg balance/head
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Official DOL plan name: Piper Mechanical 401(k) Retirement Plan · Sponsored by Piper Mechanical, Inc. · Washington · Construction

$8M in assets, 122 participants

Piper Mechanical, Inc.'s Piper Mechanical 401(k) Retirement Plan reported $8M in total assets and 122 participants in its 2024 DOL Form 5500 filing, ranking in the 52nd 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.

  • #4,566 in Construction (9,039 peers)

Coverage in Washington

Piper Mechanical 401(k) Retirement Plan covers 122 participants in Washington, about 8% of the average Washington filer (state average ~1,476 per filing). Assets: $8M.

#4,566
in Construction (9,039 peers)
+17.7%
assets growth YoY

Piper Mechanical 401(k) Retirement Plan's mid-pack asset rank among Construction and all filers

Piper Mechanical 401(k) Retirement Plan vs every filed plan by assets

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

$8,430,998 Top 48% higher than 52% 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

Piper Mechanical 401(k) Retirement 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. Piper Mechanical 401(k) Retirement Plan sits mid-pack in the medium band (122 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Piper Mechanical 401(k) Retirement Plan reported participants rose from 99 in the plan year 2023 filing to 122 in the plan year 2024 filing.
  • Piper Mechanical 401(k) Retirement Plan end-of-year assets rose from $7M in the plan year 2023 filing to $8M in the plan year 2024 filing.
  • Piper Mechanical 401(k) Retirement Plan reported net income fell from $1M in the plan year 2023 filing to $1M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 911874613 · Piper Mechanical, Inc. PY 2024 · 401(k)

Piper Mechanical 401(k) Retirement Plan · $8M · 122 · 52nd

  • VS-ST $8M
  • BOY 122
  • SCH 52nd
  • EBSA 401(k)
  • PART near Sono-Tek Corporation 401(k) Profit Sharing Plan
  • TYPE ind #4566

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 Washington →

Piper Mechanical 401(k) Retirement Plan in the asset neighbourhood

Piper Mechanical 401(k) Retirement PlanPiper Mechanical 401(k) Reti…$8MSono-Tek Corporation 401(k) Profit Sharing PlanSono-Tek Corporation 401(k) …$8MAtlanta Hardwood Corporation 401(k) Profit Sharing PlanAtlanta Hardwood Corporation…$8MJb Martin Company Employees Retirement Savings PlanJb Martin Company Employees …$8MEllie Mental Health 401(k) PlanEllie Mental Health 401(k) P…$8M
End-of-year total assets ($M) among Piper Mechanical 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Washington filing particulars

Total Assets (Beginning of Year)$7M
Net Assets (End of Year)$8M
Net Income$1M
Employer EIN911874613
Plan Effective Date2014-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Piper Mechanical, Inc.)

Sponsor-wide plan assets over time

All Piper Mechanical, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$8M 45.00719188372316% vs 2022
2024 filing year
$5M$6M$7M$8M$9M 202220232024 $5.81M $8.43M ▲ +45.1%
Year Plans Participants Total Assets
2022 1 82 $6M
2023 1 99 $7M
2024 1 122 $8M

Nearby 401(k) Plans in Washington

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

Piper Mechanical 401(k) Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -500000050000010000001500000 -20020406080 Total assets ($B) Participants Piper Mechanical 401(k) Retirement Plan, Total assets ($B): 0.008430998 · Participants: 122Piper Mechanical 401(k) Retirement PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 73.910477714 · Participants: 139394The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 65.646011638 · Participants: 118818Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 41.017392708 · Participants: 202468Costco 401(k) Retirement PlanAmazon 401(k) Plan, Total assets ($B): 34.593744657 · Participants: 1209303Amazon 401(k) Plan401(k) Savings Plan, Total assets ($B): 10.074085187 · Participants: 86668401(k) Savings Plan
Piper Mechanical 401(k) Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Piper Mechanical 401(k) Retirement Plan side-by-side with 3 peers →

Piper Mechanical 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Washington, the nearest 401(k) by assets is Sono-Tek Corporation 401(k) Profit Sharing Plan in NY ($8M); 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 Piper Mechanical 401(k) Retirement Plan assets move in 2024? ▼
Piper Mechanical 401(k) Retirement Plan grew sharply - up 17.7% during 2024, from $7M to $8M. Reported net income was $1M.
How have Piper Mechanical, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Piper Mechanical, Inc.'s sponsor-wide assets grew 45.0%, from $6M to $8M.
Which 401(k) plans are similar in size to Piper Mechanical 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Sono-Tek Corporation 401(k) Profit Sharing Plan in NY ($8M, 92 participants).
Which 401(k) plans cover a similar participant headcount to Piper Mechanical 401(k) Retirement 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 911874613.

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.