401(k) · DOL Form 5500 · 2024

Mariani Enterprises LLC 401(k) Plan

Data updated 2026-08-25

$71M
Total assets Below avg plan size
2,377
Participants Above avg headcount
88th
Percentile by assets National rank
$29,911
Avg per participant Low balance/head
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Official DOL plan name: Mariani Enterprises 401(k) Savings Plan · Sponsored by Mariani Enterprises LLC · Illinois · Administrative & Support Services

$71M in assets, 2,377 participants

Mariani Enterprises LLC's Mariani Enterprises 401(k) Savings Plan reported $71M in total assets and 2,377 participants in its 2024 DOL Form 5500 filing, ranking in the 88th 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.

  • #4,104 in Administrative & Support Services (4,368 peers)

Coverage in Illinois

Mariani Enterprises 401(k) Savings Plan covers 2,377 participants in Illinois, 3.0x the typical Illinois plan (state average ~779 per filing). Assets: $71M.

#4,104
in Administrative & Support Services (4,368 peers)
+66.1%
assets growth YoY
0.7×
vs typical plan assets (national mean)

Mariani Enterprises 401(k) Savings Plan's outsized position by total assets

Mariani Enterprises 401(k) Savings Plan vs every filed plan by assets

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

$71,098,899 Top 12% higher than 88% 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

Mariani Enterprises 401(k) Savings Plan's large-plan peer group by participant headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mariani Enterprises 401(k) Savings Plan lands in the large band (2,377 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Mariani Enterprises 401(k) Savings Plan end-of-year assets rose from $43M in the plan year 2023 filing to $71M in the plan year 2024 filing.
  • Mariani Enterprises 401(k) Savings Plan reported net income rose from $15M in the plan year 2023 filing to $24M in the plan year 2024 filing.
  • Mariani Enterprises 401(k) Savings Plan reported participants rose from 2,187 in the plan year 2023 filing to 2,377 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 363309795 · Mariani Enterprises LLC PY 2024 · 401(k)

Mariani Enterprises 401(k) Savings Plan · $71M · 2,377 · 88th

  • SCH $71M
  • EBSA 2,377
  • PART 88th
  • TYPE 401(k)
  • NET near Savings Plan for Employees of the Amalgamated Life Insurance Company
  • BOOK ind #4104

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 Illinois →

Mariani Enterprises 401(k) Savings Plan in the asset neighbourhood

Euronet Worldwide, Inc. 401(k) PlanEuronet Worldwide, Inc. 401(…$71MBrandywine Realty Trust 401(k) Profit Sharing PlanBrandywine Realty Trust 401(…$71MSouthcoast Medical Group, LLC Profit Sharing 401(k) PlanSouthcoast Medical Group, LL…$71MMariani Enterprises 401(k) Savings PlanMariani Enterprises 401(k) S…$71MSavings Plan for Employees of the Amalgamated Life Insurance CompanySavings Plan for Employees o…$71M
End-of-year total assets ($M) among Mariani Enterprises 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Illinois filing particulars

Total Assets (Beginning of Year)$43M
Net Assets (End of Year)$71M
Net Income$24M
Employer EIN363309795
Plan Effective Date1988-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mariani Enterprises LLC)

Sponsor-wide plan assets over time

All Mariani Enterprises LLC plans reported in each filing year

Latest sponsor-wide plan assets
$71M 159.98791969912898% vs 2022
2024 filing year
$20M$40M$60M$80M 202220232024 $27.4M $71.1M ▲ +160.0%
Year Plans Participants Total Assets
2022 1 2,068 $27M
2023 1 2,187 $43M
2024 1 2,377 $71M

Nearby 401(k) Plans in Illinois

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

Mariani Enterprises 401(k) Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Mariani Enterprises 401(k) Savings Plan, Total assets ($B): 0.071098899 · Participants: 2377Mariani Enterprises 401(k) Savings PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Mariani Enterprises 401(k) Savings Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare Mariani Enterprises 401(k) Savings Plan side-by-side with 3 peers →

Mariani Enterprises 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Savings Plan for Employees of the Amalgamated Life Insurance Company in NY ($71M); by covered participants it is Millennium International Management LP Savings Plan in NY (2,377 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (2,377 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 Mariani Enterprises 401(k) Savings Plan assets move in 2024? ▼
Mariani Enterprises 401(k) Savings Plan surged - up 66.1% during 2024, from $43M to $71M. Reported net income was $24M.
How have Mariani Enterprises LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mariani Enterprises LLC's sponsor-wide assets grew 160.0%, from $27M to $71M.
Where does Mariani Enterprises 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
Mariani Enterprises 401(k) Savings Plan ranks in the 88th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Mariani Enterprises 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Savings Plan for Employees of the Amalgamated Life Insurance Company in NY ($71M, 423 participants).
Which 401(k) plans cover a similar participant headcount to Mariani Enterprises 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Millennium International Management LP Savings Plan in NY (2,377 participants, $546M 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 363309795.

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.