401(k) · DOL Form 5500 · 2023

Jamco America Inc. 401(k) Plan

Data updated 2026-08-25

$51M
Total assets Below avg plan size
341
Participants Below avg headcount
86th
Percentile by assets National rank
$149,754
Avg per participant Above avg balance/head
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Official DOL plan name: Jamco Retirement Plan · Sponsored by Jamco America Inc. · Washington · Manufacturing

$51M in assets, 341 participants

Jamco America Inc.'s Jamco Retirement Plan reported $51M in total assets and 341 participants in its 2023 DOL Form 5500 filing, ranking in the 86th 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.

  • #14,863 in Manufacturing (18,722 peers)

Coverage in Washington

Jamco Retirement Plan covers 341 participants in Washington, about 23% of the average Washington filer (state average ~1,476 per filing). Assets: $51M.

#14,863
in Manufacturing (18,722 peers)
+15.0%
assets growth YoY
0.5×
vs typical plan assets (national mean)

Jamco Retirement Plan's outsized position by total assets

Jamco Retirement Plan vs every filed plan by assets

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

$51,066,051 Top 14% higher than 86% 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

Jamco Retirement 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. Jamco Retirement Plan sits mid-pack in the medium band (341 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Jamco Retirement Plan reported net income rose from -$10M in the plan year 2022 filing to $7M in the plan year 2023 filing.
  • Jamco Retirement Plan reported participants rose from 286 in the plan year 2022 filing to 341 in the plan year 2023 filing.
  • Jamco Retirement Plan end-of-year assets rose from $44M in the plan year 2022 filing to $51M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 911161164 · Jamco America Inc. PY 2023 · 401(k)

Jamco Retirement Plan · $51M · 341 · 86th

  • VS-ST $51M
  • VS-ST 341
  • VS-ST 86th
  • VS-ST 401(k)
  • VS-ST near Pepperl + Fuchs, Inc. Profit Sharing Retirement Savings Plan
  • VS-ST ind #14863

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 →

Jamco Retirement Plan in the asset neighbourhood

Jamco Retirement Plan$51MPepperl + Fuchs, Inc. Profit Sharing Retirement Savings PlanPepperl + Fuchs, Inc. Profit…$51MAtos Syntel Inc. 401(k) Plan$51MCsi Compressco Gp, LLC 401(k) PlanCsi Compressco Gp, LLC 401(k…$51MPima Medical Institute 401(k) PlanPima Medical Institute 401(k…$51M
End-of-year total assets ($M) among Jamco Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Washington filing particulars

Total Assets (Beginning of Year)$44M
Net Assets (End of Year)$51M
Net Income$7M
Employer EIN911161164
Plan Effective Date1990-04-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Jamco America Inc.)

Sponsor-wide plan assets over time

All Jamco America Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$59M 32.09857818931728% vs 2022
2024 filing year
$40M$45M$50M$55M$60M$65M 202220232024 $44.4M $58.7M ▲ +32.1%
Year Plans Participants Total Assets
2022 1 286 $44M
2023 1 341 $51M
2024 1 319 $59M

Nearby 401(k) Plans in Washington

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

Jamco Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -20020406080 Total assets ($B) Participants Jamco Retirement Plan, Total assets ($B): 0.051066051 · Participants: 341Jamco Retirement 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
Jamco Retirement Plan vs. nearby 401(k) plans in Washington, assets vs. participants
Compare Jamco Retirement Plan side-by-side with 3 peers →

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

Outside Washington, the nearest 401(k) by assets is Pepperl + Fuchs, Inc. Profit Sharing Retirement Savings Plan in OH ($51M); by covered participants it is Tejas Industries, Inc. 401(k) Plan in TX (341 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($51M here).

Similar participant headcount

Nearest other-state filings by covered participants (341 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 Jamco Retirement Plan assets move in 2023? ▼
Jamco Retirement Plan grew sharply - up 15.0% during 2023, from $44M to $51M. Reported net income was $7M.
How have Jamco America Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Jamco America Inc.'s sponsor-wide assets grew 32.1%, from $44M to $59M.
Where does Jamco Retirement Plan rank by assets among Form 5500 filers? ▼
Jamco Retirement Plan ranks in the 86th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Jamco Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Pepperl + Fuchs, Inc. Profit Sharing Retirement Savings Plan in OH ($51M, 343 participants).
Which 401(k) plans cover a similar participant headcount to Jamco Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Tejas Industries, Inc. 401(k) Plan in TX (341 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 911161164.

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.