401(k) · DOL Form 5500 · 2024

Sampco Inc. 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets: 220
Participants Below avg headcount: 52nd
Percentile by assets National rank: $38,199
Avg per participant Low balance/head

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Official DOL plan name: Sampco Inc. 401(k) Profit Sharing Plan · Sponsored by Sampco Inc. · Massachusetts · Manufacturing

$8M in assets, 220 participants

Sampco Inc.'s Sampco Inc. 401(k) Profit Sharing Plan reported $8M in total assets and 220 participants in its 2024 DOL Form 5500 filing, ranking in the 52nd 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.

#6,537 in Manufacturing (17,777 peers)

Coverage in Massachusetts

Sampco Inc. 401(k) Profit Sharing Plan covers 220 participants in Massachusetts, about 33% of the average Massachusetts filer (state average ~659 per filing). Assets: $8M.

#6,537
in Manufacturing (17,777 peers): +6.4%
assets growth YoY

Sampco Inc. 401(k) Profit Sharing Plan's mid-pack asset rank among Manufacturing and all filers

Sampco Inc. 401(k) Profit Sharing Plan vs every filed plan by assets

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

$8,403,852 Top 48% higher than 52% 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

Sampco Inc. 401(k) Profit Sharing 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. Sampco Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (220 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%)

Sampco Inc. 401(k) Profit Sharing Plan reported net income fell from $907K in the plan year 2023 filing to $506K in the plan year 2024 filing.
Sampco Inc. 401(k) Profit Sharing Plan end-of-year assets rose from $8M in the plan year 2023 filing to $8M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 043110392 · Sampco Inc. PY 2024 · 401(k)

Sampco Inc. 401(k) Profit Sharing Plan · $8M · 220 · 52nd

VS-ST $8M
VS-ST 220
VS-ST 52nd
VS-ST 401(k)
VS-ST near Goodwill Industries 401(k) & Profit Sharing Plan
VS-ST ind #6537

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 Massachusetts →

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

Massachusetts filing particulars

Total Assets (Beginning of Year)	$8M
Net Assets (End of Year)	$8M
Net Income	$506K
Employer EIN	043110392
Plan Effective Date	1995-08-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Sampco Inc.)

Latest sponsor-wide plan assets: $8M 20.219471634414216% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	222	$7M
2023	1	219	$8M
2024	1	220	$8M

Nearby 401(k) Plans in Massachusetts

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

Sampco Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Fidelity Retirement Savings Plan $34.2B · 66,907
Liberty Mutual 401(k) Plan $11.4B · 34,618
Massachusetts Institute of Technology Supplemental 401(k) Plan $7.7B · 14,762
Boston Scientific Corporation 401(k) Retirement Savings Plan $6.8B · 20,639
State Street Salary Savings Program $6.5B · 12,777

Compare Sampco Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Sampco Inc. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Goodwill Industries 401(k) & Profit Sharing Plan in MI ($8M); by covered participants it is Palomar Holdings, Inc. 401(k) Plan in CA (220 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($8M here).

Goodwill Industries 401(k) & Profit Sharing Plan (MI) $8M · 437
Damascus Bakery Opco, LLC 401(k) Plan (NJ) $8M · 346
Formation Bio 401(k) Plan (NY) $8M · 136
Executech 401(k) Plan (UT) $8M · 317

Similar participant headcount

Nearest other-state filings by covered participants (220 participants); asset peers above are excluded.

Palomar Holdings, Inc. 401(k) Plan (CA) 220 · 0 off
Stodge Inc 401(k) Plan (AZ) 220 · 0 off
Onegoal Retirement Trust (IL) 220 · 0 off
Abnb Federal Credit Union 401(k) Plan & Trust (VA) 220 · 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 Sampco Inc. 401(k) Profit Sharing Plan assets move in 2024? ▼

Sampco Inc. 401(k) Profit Sharing Plan grew at a solid clip - up 6.4% during 2024, from $8M to $8M. Reported net income was $506K.

How have Sampco Inc. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Sampco Inc.'s sponsor-wide assets grew 20.2%, from $7M to $8M.

Which 401(k) plans are similar in size to Sampco Inc. 401(k) Profit Sharing Plan? ▼

Among 401(k) plans in other states, the closest by assets is Goodwill Industries 401(k) & Profit Sharing Plan in MI ($8M, 437 participants).

Which 401(k) plans cover a similar participant headcount to Sampco Inc. 401(k) Profit Sharing Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Palomar Holdings, Inc. 401(k) Plan in CA (220 participants, $20M 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 043110392.