401(k) · DOL Form 5500 · 2024

Dominion Diagnostics, LLC 401(k) Plan

Data updated 2026-08-25

$28M
Total assets Below avg plan size
333
Participants Below avg headcount
76th
Percentile by assets National rank
$84,409
Avg per participant Below avg balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Dominion Diagnostics, LLC 401(k) Plan · Sponsored by Dominion Diagnostics, LLC · Rhode Island · Professional & Technical Services

$28M in assets, 333 participants

Dominion Diagnostics, LLC's Dominion Diagnostics, LLC 401(k) Plan reported $28M in total assets and 333 participants in its 2024 DOL Form 5500 filing, ranking in the 76th 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.

  • #15,385 in Professional & Technical Services (20,173 peers)

Coverage in Rhode Island

Dominion Diagnostics, LLC 401(k) Plan covers 333 participants in Rhode Island, about 23% of the average Rhode Island filer (state average ~1,449 per filing). Assets: $28M.

#15,385
in Professional & Technical Services (20,173 peers)
+8.2%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Dominion Diagnostics, LLC 401(k) Plan's outsized position by total assets

Dominion Diagnostics, LLC 401(k) Plan vs every filed plan by assets

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

$28,108,261 Top 24% higher than 76% 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

Dominion Diagnostics, LLC 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. Dominion Diagnostics, LLC 401(k) Plan sits mid-pack in the medium band (333 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Dominion Diagnostics, LLC 401(k) Plan reported net income fell from $4M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Dominion Diagnostics, LLC 401(k) Plan end-of-year assets rose from $26M in the plan year 2023 filing to $28M in the plan year 2024 filing.
  • Dominion Diagnostics, LLC 401(k) Plan reported participants fell from 357 in the plan year 2023 filing to 333 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 541882269 · Dominion Diagnostics, LLC PY 2024 · 401(k)

Dominion Diagnostics, LLC 401(k) Plan · $28M · 333 · 76th

  • NET $28M
  • BOOK 333
  • VS-ST 76th
  • BOY 401(k)
  • SCH near Trs 401(k) Retirement Plan
  • EBSA ind #15385

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 Rhode Island →

Dominion Diagnostics, LLC 401(k) Plan in the asset neighbourhood

Dominion Diagnostics, LLC 401(k) PlanDominion Diagnostics, LLC 40…$28MTrs 401(k) Retirement Plan$28MWellbore Integrity Solutions 401(k) PlanWellbore Integrity Solutions…$28MSavin Engineers PC Profit Sharing PlanSavin Engineers PC Profit Sh…$28MCorelation, Inc. 401(k) Plan$28M
End-of-year total assets ($M) among Dominion Diagnostics, LLC 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Rhode Island filing particulars

Total Assets (Beginning of Year)$26M
Net Assets (End of Year)$28M
Net Income$2M
Employer EIN541882269
Plan Effective Date2006-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Dominion Diagnostics, LLC)

Sponsor-wide plan assets over time

All Dominion Diagnostics, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$28M 25.663837602412755% vs 2022
2024 filing year
$20M$22M$24M$26M$28M$30M 202220232024 $22.4M $28.1M ▲ +25.7%
Year Plans Participants Total Assets
2022 1 316 $22M
2023 1 357 $26M
2024 1 333 $28M

Nearby 401(k) Plans in Rhode Island

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

Dominion Diagnostics, LLC 401(k) Plan vs. nearby 401(k) plans in Rhode Island, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -10010203040 Total assets ($B) Participants Dominion Diagnostics, LLC 401(k) Plan, Total assets ($B): 0.028108261 · Participants: 333Dominion Diagnostics, LLC 401(k) PlanCVS Health Future Fund 401(k) Plan, Total assets ($B): 30.087909242 · Participants: 240493CVS Health Future Fund 401(k) PlanTextron Savings Plan, Total assets ($B): 6.12531514 · Participants: 26609Textron Savings PlanCfg Retirement Savings Plan, Total assets ($B): 3.249944772 · Participants: 17893Cfg Retirement Savings PlanUnfi 401(k) Plan, Total assets ($B): 2.764430113 · Participants: 26416Unfi 401(k) PlanFactory Mutual Insurance Company 401(k) Savings Plan, Total assets ($B): 1.916269037 · Participants: 4005Factory Mutual Insurance Company 401(k) Savings Plan
Dominion Diagnostics, LLC 401(k) Plan vs. nearby 401(k) plans in Rhode Island, assets vs. participants
Compare Dominion Diagnostics, LLC 401(k) Plan side-by-side with 3 peers →

Dominion Diagnostics, LLC 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Rhode Island, the nearest 401(k) by assets is Trs 401(k) Retirement Plan in TX ($28M); by covered participants it is Thrall Enterprises, Inc. Employee Savings Plan in IL (333 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($28M here).

Similar participant headcount

Nearest other-state filings by covered participants (333 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 Dominion Diagnostics, LLC 401(k) Plan assets move in 2024? ▼
Dominion Diagnostics, LLC 401(k) Plan grew at a solid clip - up 8.2% during 2024, from $26M to $28M. Reported net income was $2M.
How have Dominion Diagnostics, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Dominion Diagnostics, LLC's sponsor-wide assets grew 25.7%, from $22M to $28M.
Where does Dominion Diagnostics, LLC 401(k) Plan rank by assets among Form 5500 filers? ▼
Dominion Diagnostics, LLC 401(k) Plan ranks in the 76th 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 Dominion Diagnostics, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Trs 401(k) Retirement Plan in TX ($28M, 730 participants).
Which 401(k) plans cover a similar participant headcount to Dominion Diagnostics, LLC 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Thrall Enterprises, Inc. Employee Savings Plan in IL (333 participants, $80M 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 541882269.

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.