401(k) · DOL Form 5500 · 2023

Piller Aimmco, Inc. 401(k) Plan

Data updated 2026-08-25

$3M
Total assets Small plan by assets
125
Participants Small participant base
38th
Percentile by assets National rank
$27,169
Avg per participant Low balance/head
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Official DOL plan name: Piller Aimmco, Inc. 401(k) Plan · Sponsored by Piller Aimmco, Inc. · Washington · Manufacturing

$3M in assets, 125 participants

Piller Aimmco, Inc.'s Piller Aimmco, Inc. 401(k) Plan reported $3M in total assets and 125 participants in its 2023 DOL Form 5500 filing, ranking in the 38th 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.

  • #3,910 in Manufacturing (18,722 peers)

Coverage in Washington

Piller Aimmco, Inc. 401(k) Plan covers 125 participants in Washington, about 8% of the average Washington filer (state average ~1,476 per filing). Assets: $3M.

#3,910
in Manufacturing (18,722 peers)
+31.8%
assets growth YoY

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

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

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

$3,396,159 38th percentile higher than 38% 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

Piller Aimmco, Inc. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Piller Aimmco, Inc. 401(k) Plan sits mid-pack in the medium band (125 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Piller Aimmco, Inc. 401(k) Plan reported net income rose from -$125K in the plan year 2022 filing to $819K in the plan year 2023 filing.
  • Piller Aimmco, 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.
  • Piller Aimmco, Inc. 401(k) Plan reported participants rose from 118 in the plan year 2022 filing to 125 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 910900121 · Piller Aimmco, Inc. PY 2023 · 401(k)

Piller Aimmco, Inc. 401(k) Plan · $3M · 125 · 38th

  • RANK $3M
  • PHOTO 125
  • IND 38th
  • EOY 401(k)
  • 5500 near Century House, Inc. 401(k) Plan
  • ASSETS ind #3910

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 Washington →

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

Piller Aimmco, Inc. 401(k) PlanPiller Aimmco, Inc. 401(k) P…$3MCentury House, Inc. 401(k) PlanCentury House, Inc. 401(k) P…$3MTribute Energy 401(k) Plan$3MSouthern Security Federal Credit Union 401(k) Plan and TrustSouthern Security Federal Cr…$3MChildren's Therapy Services 401(k) PlanChildren's Therapy Services …$3M
End-of-year total assets ($M) among Piller Aimmco, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Washington filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$3M
Net Income$819K
Employer EIN910900121
Plan Effective Date1993-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Piller Aimmco, Inc.)

Sponsor-wide plan assets over time

All Piller Aimmco, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$4M 59.65774696416598% vs 2022
2024 filing year
$2M$2.5M$3M$3.5M$4M$4.5M 202220232024 $2.58M $4.11M ▲ +59.3%
Year Plans Participants Total Assets
2022 1 118 $3M
2023 1 125 $3M
2024 1 116 $4M

Nearby 401(k) Plans in Washington

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

Piller Aimmco, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -20020406080 Total assets ($B) Participants Piller Aimmco, Inc. 401(k) Plan, Total assets ($B): 0.003396159 · Participants: 125Piller Aimmco, Inc. 401(k) PlanThe Boeing Company 401(k) Retirement Plan, Total assets ($B): 72.246135158 · Participants: 128910The Boeing Company 401(k) Retirement PlanMicrosoft Corporation Savings Plus 401(k) Plan, Total assets ($B): 53.225853429 · Participants: 123296Microsoft Corporation Savings Plus 401(k) PlanCostco 401(k) Retirement Plan, Total assets ($B): 33.384845813 · Participants: 192744Costco 401(k) Retirement PlanT-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust, Total assets ($B): 8.338937292 · Participants: 71538T-Mobile USA, Inc. 401(k) Retirement Savings Plan & Trust401(k) Savings Plan, Total assets ($B): 8.118808679 · Participants: 87590401(k) Savings Plan
Piller Aimmco, Inc. 401(k) Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Piller Aimmco, Inc. 401(k) Plan side-by-side with 3 peers →

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

Outside Washington, the nearest 401(k) by assets is Century House, Inc. 401(k) Plan in WI ($3M); by covered participants it is R. C. Construction Co., Inc. 401(k) Salary Savings Plan in MS (125 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (125 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 Piller Aimmco, Inc. 401(k) Plan assets move in 2023? ▼
Piller Aimmco, Inc. 401(k) Plan surged - up 31.8% during 2023, from $3M to $3M. Reported net income was $819K.
How have Piller Aimmco, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Piller Aimmco, Inc.'s sponsor-wide assets grew 59.7%, from $3M to $4M.
Which 401(k) plans are similar in size to Piller Aimmco, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Century House, Inc. 401(k) Plan in WI ($3M, 20 participants).
Which 401(k) plans cover a similar participant headcount to Piller Aimmco, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is R. C. Construction Co., Inc. 401(k) Salary Savings Plan in MS (125 participants, N/A 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 910900121.

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.