401(k) · DOL Form 5500 · 2024

MDK 401(k) Plan

Data updated 2026-08-25

$37M
Total assets Below avg plan size: 302
Participants Below avg headcount: 80th
Percentile by assets National rank: $122,550
Avg per participant Near avg balance/head

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Official DOL plan name: Mdk 401(k) Plan · Sponsored by MDK · Ohio · Professional & Technical Services

$37M in assets, 302 participants

MDK's Mdk 401(k) Plan reported $37M in total assets and 302 participants in its 2024 DOL Form 5500 filing, ranking in the 80th 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.

#16,297 in Professional & Technical Services (20,173 peers)

Coverage in Ohio

Mdk 401(k) Plan covers 302 participants in Ohio, about 39% of the average Ohio filer (state average ~765 per filing). Assets: $37M.

#16,297
in Professional & Technical Services (20,173 peers): +9.8%
assets growth YoY: 0.4×
vs typical plan assets (national mean)

Mdk 401(k) Plan's outsized position by total assets

Mdk 401(k) Plan vs every filed plan by assets

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

$37,009,957 Top 20% higher than 80% of 123,620 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Mdk 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mdk 401(k) Plan sits mid-pack in the medium band (302 participants).

Micro (1-10) 33,766 filings (27%) Small (11-100) 26,107 filings (21%) Medium (101-1,000) 54,251 filings (43%) Large (1,001-10,000) 10,349 filings (8%) Mega (10,000+) 1,399 filings (1%)

Mdk 401(k) Plan reported participants fell from 401 in the plan year 2023 filing to 302 in the plan year 2024 filing.
Mdk 401(k) Plan end-of-year assets rose from $34M in the plan year 2023 filing to $37M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 134225050 · MDK PY 2024 · 401(k)

Mdk 401(k) Plan · $37M · 302 · 80th

PCT $37M
PCT 302
PCT 80th
PCT 401(k)
PCT near The Home Depot Futurebuilder for Puerto Rico
PCT ind #16297

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 Professional & Technical Services retirement plans → · Plans in Ohio →

End-of-year total assets ($M) among Mdk 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Ohio filing particulars

Total Assets (Beginning of Year)	$34M
Net Assets (End of Year)	$37M
Net Income	$3M
Employer EIN	134225050
Plan Effective Date	2003-10-01
Filing Status	FILING RECEIVED

Sponsor Plan History (MDK)

Latest sponsor-wide plan assets: $42M 21.392178464033304% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	2	504	$34M
2023	2	570	$38M
2024	2	410	$42M

Nearby 401(k) Plans in Ohio

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

Mdk 401(k) Plan vs. nearby 401(k) plans in Ohio, assets vs. participants

GE Aerospace Retirement Savings Plan $14.7B · 45,620
The Kroger Co. 401(k) Retirement Savings Account Plan $11.8B · 135,373
The Progressive 401(k) Plan $11.5B · 62,521
The Sherwin-Williams Company 401(k) Plan $10.6B · 47,459
Parker Retirement Savings Plan $9.0B · 26,315

Compare Mdk 401(k) Plan side-by-side with 3 peers →

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

Outside Ohio, the nearest 401(k) by assets is The Home Depot Futurebuilder for Puerto Rico in GA ($37M); by covered participants it is Sunworks 401(k) Plan & Trust in DE (302 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($37M here).

The Home Depot Futurebuilder for Puerto Rico (GA) $37M · 2,987
Holtzman Oil Corp. 401(k) Profit Sharing Plan (VA) $37M · 362
Mmhr 401(k) Pooled Employer Plan (CA) $37M · 1,563
Avfuel Corporation 401(k) Savings Plan (MI) $37M · 887

Similar participant headcount

Nearest other-state filings by covered participants (302 participants); asset peers above are excluded.

Sunworks 401(k) Plan & Trust (DE) 302 · 0 off
Seiler LLP 401(k) Plan (CA) 302 · 0 off
Aafcpas, Inc 401(k) Savings Plan (MA) 302 · 0 off
Gracent, LLC 401(k) Plan (IL) 302 · 0 off

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 Mdk 401(k) Plan assets move in 2024? ▼

Mdk 401(k) Plan grew at a solid clip - up 9.8% during 2024, from $34M to $37M. Reported net income was $3M.

How have MDK plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), MDK's sponsor-wide assets grew 21.4%, from $34M to $42M.

Where does Mdk 401(k) Plan rank by assets among Form 5500 filers? ▼

Mdk 401(k) Plan ranks in the 80th 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 Mdk 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is The Home Depot Futurebuilder for Puerto Rico in GA ($37M, 2,987 participants).

Which 401(k) plans cover a similar participant headcount to Mdk 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Sunworks 401(k) Plan & Trust in DE (302 participants, N/A 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 134225050.