401(k) · DOL Form 5500 · 2024

Dorman Products, Inc. 401(k) Plan

Data updated 2026-08-25

$239M
Total assets Near avg plan size
4,084
Participants Above avg headcount
95th
Percentile by assets National rank
$58,598
Avg per participant Low balance/head
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Official DOL plan name: Dorman Products, Inc. 401(k) Retirement Plan & Trust · Sponsored by Dorman Products, Inc. · Pennsylvania · Wholesale Trade

$239M in assets, 4,084 participants

Dorman Products, Inc.'s Dorman Products, Inc. 401(k) Retirement Plan & Trust reported $239M in total assets and 4,084 participants in its 2024 DOL Form 5500 filing, ranking in the 95th 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.

  • #5,857 in Wholesale Trade (6,080 peers)

Coverage in Pennsylvania

Dorman Products, Inc. 401(k) Retirement Plan & Trust covers 4,084 participants in Pennsylvania, 5.0x the typical Pennsylvania plan (state average ~822 per filing). Assets: $239M.

#5,857
in Wholesale Trade (6,080 peers)
+16.2%
assets growth YoY
2.4×
vs typical plan assets (national mean)

Dorman Products, Inc. 401(k) Retirement Plan & Trust's outsized position by total assets

Dorman Products, Inc. 401(k) Retirement Plan & Trust vs every filed plan by assets

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

$239,314,357 Top 5% higher than 95% 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

Dorman Products, Inc. 401(k) Retirement Plan & Trust'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. Dorman Products, Inc. 401(k) Retirement Plan & Trust lands in the large band (4,084 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Dorman Products, Inc. 401(k) Retirement Plan & Trust end-of-year assets rose from $206M in the plan year 2023 filing to $239M in the plan year 2024 filing.
  • Dorman Products, Inc. 401(k) Retirement Plan & Trust reported participants rose from 3,670 in the plan year 2023 filing to 4,084 in the plan year 2024 filing.
  • Dorman Products, Inc. 401(k) Retirement Plan & Trust reported net income fell from $35M in the plan year 2023 filing to $33M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 232078856 · Dorman Products, Inc. PY 2024 · 401(k)

Dorman Products, Inc. 401(k) Retirement Plan & Trust · $239M · 4,084 · 95th

  • PCT $239M
  • EIN 4,084
  • RANK 95th
  • PHOTO 401(k)
  • IND near New Mexico Electricians Retirement Benefit Fund
  • EOY ind #5857

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 Wholesale Trade retirement plans → · Plans in Pennsylvania →

Dorman Products, Inc. 401(k) Retirement Plan & Trust in the asset neighbourhood

Convatec Inc. Savings and Investment PlanConvatec Inc. Savings and In…$239MBristol-Myers Squibb Puerto Rico, Inc. Savings and Investment ProgramBristol-Myers Squibb Puerto …$239MNew Mexico Electricians Retirement Benefit FundNew Mexico Electricians Reti…$239MDorman Products, Inc. 401(k) Retirement Plan & TrustDorman Products, Inc. 401(k)…$239MRolls-Royce Corporation Personal Savings Plan for Hourly-Rate EmployeesRolls-Royce Corporation Pers…$239M
End-of-year total assets ($M) among Dorman Products, Inc. 401(k) Retirement Plan & Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Pennsylvania filing particulars

Total Assets (Beginning of Year)$206M
Net Assets (End of Year)$239M
Net Income$33M
Employer EIN232078856
Plan Effective Date1980-11-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Dorman Products, Inc.)

Sponsor-wide plan assets over time

All Dorman Products, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$239M 53.451715544005154% vs 2022
2024 filing year
$100M$150M$200M$250M 202220232024 $156M $239M ▲ +53.5%
Year Plans Participants Total Assets
2022 1 2,776 $156M
2023 1 3,670 $206M
2024 1 4,084 $239M

Nearby 401(k) Plans in Pennsylvania

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

Dorman Products, Inc. 401(k) Retirement Plan & Trust vs. nearby 401(k) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants Dorman Products, Inc. 401(k) Retirement Plan & Trust, Total assets ($B): 0.239314357 · Participants: 4084Dorman Products, Inc. 401(k) Retirement Plan & TrustComcast Corporation Retirement - Investment Plan, Total assets ($B): 19.687957793 · Participants: 90495Comcast Corporation Retirement - Investment PlanThe Cigna Group 401(k) Plan, Total assets ($B): 14.20308608 · Participants: 63634The Cigna Group 401(k) PlanThe Vanguard Retirement and Savings Plan, Total assets ($B): 11.084818612 · Participants: 18066The Vanguard Retirement and Savings PlanThermo Fisher Scientific Inc. 401(k) Retirement Plan, Total assets ($B): 10.263366209 · Participants: 36150Thermo Fisher Scientific Inc. 401(k) Retirement PlanThe PNC Financial Services Group, Inc. Incentive Savings Plan, Total assets ($B): 10.189629 · Participants: 54604The PNC Financial Services Group, Inc. Incentive Savings Plan
Dorman Products, Inc. 401(k) Retirement Plan & Trust vs. nearby 401(k) plans in Pennsylvania, assets vs. participants

Dorman Products, Inc. 401(k) Retirement Plan & Trust's out-of-state 401(k) peers by assets and headcount

Outside Pennsylvania, the nearest 401(k) by assets is New Mexico Electricians Retirement Benefit Fund in NM ($239M); by covered participants it is Cpi 401(k) Plan in AL (4,084 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (4,084 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 Dorman Products, Inc. 401(k) Retirement Plan & Trust assets move in 2024?
Dorman Products, Inc. 401(k) Retirement Plan & Trust grew sharply - up 16.2% during 2024, from $206M to $239M. Reported net income was $33M.
How have Dorman Products, Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Dorman Products, Inc.'s sponsor-wide assets grew 53.5%, from $156M to $239M.
Where does Dorman Products, Inc. 401(k) Retirement Plan & Trust rank by assets among Form 5500 filers?
Dorman Products, Inc. 401(k) Retirement Plan & Trust ranks in the 95th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Dorman Products, Inc. 401(k) Retirement Plan & Trust?
Among 401(k) plans in other states, the closest by assets is New Mexico Electricians Retirement Benefit Fund in NM ($239M, 1,400 participants).
Which 401(k) plans cover a similar participant headcount to Dorman Products, Inc. 401(k) Retirement Plan & Trust?
Among 401(k) plans in other states, the closest by covered participants is Cpi 401(k) Plan in AL (4,084 participants, $134M in assets).