401(k) · DOL Form 5500 · 2022

Sumco Eco-Contracting, LLC 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
76
Participants Small participant base
62nd
Percentile by assets National rank
$111,511
Avg per participant Below avg balance/head
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Official DOL plan name: Sumco Eco-Contracting 401(k) Plan · Sponsored by Sumco Eco-Contracting, LLC · Massachusetts · Construction

$8M in assets, 76 participants

Sumco Eco-Contracting, LLC's Sumco Eco-Contracting 401(k) Plan reported $8M in total assets and 76 participants in its 2022 DOL Form 5500 filing, ranking in the 62nd 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.

  • #6,070 in Construction (9,927 peers)

Sumco Eco-Contracting, LLC multi-year trail

Sumco Eco-Contracting, LLC's plans moved +18.0% in assets from 2022 to 2024; this filing shows Sumco Eco-Contracting 401(k) Plan at $8M / 76 participants.

#6,070
in Construction (9,927 peers)
-22.4%
assets change YoY

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Sumco Eco-Contracting 401(k) Plan's mid-pack asset rank among Construction and all filers

Sumco Eco-Contracting 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$8,474,871 Top 38% higher than 62% of 139,123 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 2022

Sumco Eco-Contracting 401(k) Plan among smaller filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Sumco Eco-Contracting 401(k) Plan is a small filing (76 participants) on this national headcount ladder.

Form 5500 schedule snapshot

Filing strip 260135998 · Sumco Eco-Contracting, LLC PY 2022 · 401(k)

Sumco Eco-Contracting 401(k) Plan · $8M · 76 · 62nd

  • IND $8M
  • EOY 76
  • 5500 62nd
  • ASSETS 401(k)
  • PCT near Single Digits 401(k) Plan
  • EIN ind #6070

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 Massachusetts →

Sumco Eco-Contracting 401(k) Plan in the asset neighbourhood

Continental Insurance Group, Ltd 401(k) Profit Sharing PlanContinental Insurance Group,…$8MIkav Energy Inc. 401(k) Plan$8MSumco Eco-Contracting 401(k) PlanSumco Eco-Contracting 401(k)…$8MSingle Digits 401(k) Plan$8MPenobscot Management Florida, LLC 401(k) PlanPenobscot Management Florida…$8M
End-of-year total assets ($M) among Sumco Eco-Contracting 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Sumco Eco-Contracting, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Sumco Eco-Contracting, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$10M 18.01118860688263% vs 2022
2024 filing year
$8M$8.5M$9M$9.5M$10M$10.5M 202220232024 $8.47M $10M ▲ +18.1%
Year Plans Participants Total Assets
2022 1 76 $8M
2023 1 66 $10M
2024 1 52 $10M

Sumco Eco-Contracting, LLC filing trail (2022)

Total Assets (Beginning of Year)$11M
Net Assets (End of Year)$8M
Net Income-$2M
Employer EIN260135998
Plan Effective Date2010-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Sumco Eco-Contracting 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Sumco Eco-Contracting 401(k) Plan, Total assets ($B): 0.008474871 · Participants: 76Sumco Eco-Contracting 401(k) PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Sumco Eco-Contracting 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Sumco Eco-Contracting 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Single Digits 401(k) Plan in NH ($8M); by covered participants it is Aviation Maintenance Group Inc 401(k) Profit Sharing Plan & Trust in CA (76 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (76 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Sumco Eco-Contracting 401(k) Plan assets move in 2022?
Sumco Eco-Contracting 401(k) Plan declined sharply - down 22.4% during 2022, from $11M to $8M. Reported net income was -$2M.
How have Sumco Eco-Contracting, LLC plan assets changed over time?
Across 3 plan years on file (2022-2024), Sumco Eco-Contracting, LLC's sponsor-wide assets grew 18.0%, from $8M to $10M.
Which 401(k) plans are similar in size to Sumco Eco-Contracting 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Single Digits 401(k) Plan in NH ($8M, 330 participants).
Which 401(k) plans cover a similar participant headcount to Sumco Eco-Contracting 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Aviation Maintenance Group Inc 401(k) Profit Sharing Plan & Trust in CA (76 participants, $590K in assets).