401(k) · DOL Form 5500 · 2022

Wind River Environmental, LLC 401(k) Plan

Data updated 2026-08-25

$15M
Total assets Small plan by assets
853
Participants Near avg headcount
72nd
Percentile by assets National rank
$17,338
Avg per participant Low balance/head
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Official DOL plan name: Wind River Environmental 401(k) Plan · Sponsored by Wind River Environmental, LLC · Massachusetts · Administrative & Support Services

$15M in assets, 853 participants

Wind River Environmental, LLC's Wind River Environmental 401(k) Plan reported $15M in total assets and 853 participants in its 2022 DOL Form 5500 filing, ranking in the 72nd 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.

  • #4,275 in Administrative & Support Services (4,927 peers)

Wind River Environmental, LLC multi-year trail

Wind River Environmental, LLC's plans moved +67.6% in assets from 2022 to 2024; this filing shows Wind River Environmental 401(k) Plan at $15M / 853 participants.

#4,275
in Administrative & Support Services (4,927 peers)
-2.4%
assets change YoY

The plan reported a net loss of $370K for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Wind River Environmental 401(k) Plan's outsized position by total assets

Wind River Environmental 401(k) Plan vs every filed plan by assets

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

$14,789,641 Top 28% higher than 72% 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

Wind River Environmental 401(k) Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Wind River Environmental 401(k) Plan sits mid-pack in the medium band (853 participants).

EBSA filing schedule strip

Filing strip 043487677 · Wind River Environmental, LLC PY 2022 · 401(k)

Wind River Environmental 401(k) Plan · $15M · 853 · 72nd

  • NET $15M
  • NET 853
  • NET 72nd
  • NET 401(k)
  • NET near The Norwood Company 401(k) Retirement Savings Plan
  • NET ind #4275

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 Administrative & Support Services retirement plans → · Plans in Massachusetts →

Wind River Environmental 401(k) Plan in the asset neighbourhood

Wind River Environmental 401(k) PlanWind River Environmental 401…$15MThe Norwood Company 401(k) Retirement Savings PlanThe Norwood Company 401(k) R…$15MThe Los Angeles Country Club 401(k) PlanThe Los Angeles Country Club…$15MH. Bruce & Sons, Inc. 401(k) Retirement PlanH. Bruce & Sons, Inc. 401(k)…$15MCalifornia State University, Fresno Foundation 401(k) PlanCalifornia State University,…$15M
End-of-year total assets ($M) among Wind River Environmental 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Wind River Environmental, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Wind River Environmental, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$25M 67.64647634110929% vs 2022
2024 filing year
$10M$15M$20M$25M$30M 202220232024 $14.8M $24.8M ▲ +67.6%
Year Plans Participants Total Assets
2022 1 853 $15M
2023 1 880 $19M
2024 1 1,194 $25M

Wind River Environmental, LLC filing trail (2022)

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$15M
Net Income-$370K
Employer EIN043487677
Plan Effective Date2000-07-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in Massachusetts

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

Wind River Environmental 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -100102030 Total assets ($B) Participants Wind River Environmental 401(k) Plan, Total assets ($B): 0.014789641 · Participants: 853Wind River Environmental 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
Wind River Environmental 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Wind River Environmental 401(k) Plan side-by-side with 3 peers →

Wind River Environmental 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is The Norwood Company 401(k) Retirement Savings Plan in PA ($15M); by covered participants it is Atlas Technical Consultants 401(k) Plan in TX (853 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (853 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 Wind River Environmental 401(k) Plan assets move in 2022? ▼
Wind River Environmental 401(k) Plan edged down modestly - down 2.4% during 2022, from $15M to $15M. Reported net income was -$370K.
How have Wind River Environmental, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Wind River Environmental, LLC's sponsor-wide assets grew 67.6%, from $15M to $25M.
Which 401(k) plans are similar in size to Wind River Environmental 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is The Norwood Company 401(k) Retirement Savings Plan in PA ($15M, 100 participants).
Which 401(k) plans cover a similar participant headcount to Wind River Environmental 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Atlas Technical Consultants 401(k) Plan in TX (853 participants, $41M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 043487677.

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.