401(k) · DOL Form 5500 · 2024

Hydrogeologic, Inc. 401(k) Plan

Data updated 2026-08-25

$92M
Total assets Below avg plan size
556
Participants Below avg headcount
90th
Percentile by assets National rank
$165,844
Avg per participant Above avg balance/head
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Official DOL plan name: Hydrogeologic, Inc. 401(k) Profit Sharing Plan · Sponsored by Hydrogeologic, Inc. · Virginia · Professional & Technical Services

$92M in assets, 556 participants

Hydrogeologic, Inc.'s Hydrogeologic, Inc. 401(k) Profit Sharing Plan reported $92M in total assets and 556 participants in its 2024 DOL Form 5500 filing, ranking in the 90th 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.

  • #18,344 in Professional & Technical Services (20,173 peers)

Where Hydrogeologic, Inc. 401(k) Profit Sharing Plan sits by assets

Hydrogeologic, Inc. 401(k) Profit Sharing Plan sits in the top 10% of all filed plans by assets, $92M for 556 participants (~$165,844/participant), up 18.3% in 2024.

#18,344
in Professional & Technical Services (20,173 peers)
+18.3%
assets growth YoY
0.9×
vs typical plan assets (national mean)

Hydrogeologic, Inc. 401(k) Profit Sharing Plan's outsized position by total assets

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

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

$92,209,526 Top 10% higher than 90% 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

Hydrogeologic, 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. Hydrogeologic, Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (556 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Hydrogeologic, Inc. 401(k) Profit Sharing Plan end-of-year assets rose from $78M in the plan year 2023 filing to $92M in the plan year 2024 filing.
  • Hydrogeologic, Inc. 401(k) Profit Sharing Plan reported net income fell from $17M in the plan year 2023 filing to $14M in the plan year 2024 filing.
  • Hydrogeologic, Inc. 401(k) Profit Sharing Plan reported participants rose from 494 in the plan year 2023 filing to 556 in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 541404852 · Hydrogeologic, Inc. PY 2024 · 401(k)

Hydrogeologic, Inc. 401(k) Profit Sharing Plan · $92M · 556 · 90th

  • NET $92M
  • NET 556
  • NET 90th
  • NET 401(k)
  • NET near Cni Subsidiary 401(k) Plan
  • NET ind #18344

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 Virginia →

Hydrogeologic, Inc. 401(k) Profit Sharing Plan in the asset neighbourhood

Xtra 401(k) Savings and Retirement PlanXtra 401(k) Savings and Reti…$92MNorthwest Hardwoods, Inc. 401(k) PlanNorthwest Hardwoods, Inc. 40…$92MHydrogeologic, Inc. 401(k) Profit Sharing PlanHydrogeologic, Inc. 401(k) P…$92MCni Subsidiary 401(k) Plan$92MByline Bancorp, Inc. 401(k) PlanByline Bancorp, Inc. 401(k) …$92M
End-of-year total assets ($M) among Hydrogeologic, Inc. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$78M
Net Assets (End of Year)$92M
Net Income$14M
Employer EIN541404852
Plan Effective Date1989-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Hydrogeologic, Inc.)

Sponsor-wide plan assets over time

All Hydrogeologic, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$92M 50.88888837615967% vs 2022
2024 filing year
$50M$60M$70M$80M$90M$100M 202220232024 $61.1M $92.2M ▲ +50.9%
Year Plans Participants Total Assets
2022 1 463 $61M
2023 1 494 $78M
2024 1 556 $92M

Nearby 401(k) Plans in Virginia

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

Hydrogeologic, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Virginia, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Hydrogeologic, Inc. 401(k) Profit Sharing Plan, Total assets ($B): 0.092209526 · Participants: 556Hydrogeologic, Inc. 401(k) Profit Sharing PlanNorthrop Grumman Savings Plan, Total assets ($B): 39.473777135 · Participants: 104719Northrop Grumman Savings Plan401(k) Pension Plan, Total assets ($B): 16.840459887 · Participants: 62869401(k) Pension PlanGeneral Dynamics Corporation 401(k) Plan 6.0, Total assets ($B): 12.395006194 · Participants: 49414General Dynamics Corporation 401(k) Plan 6.0Capital One Financial Corporation Associate Savings Plan, Total assets ($B): 12.04952818 · Participants: 44933Capital One Financial Corporation Associate Savings PlanLeidos, Inc. Retirement Plan, Total assets ($B): 11.790942581 · Participants: 29734Leidos, Inc. Retirement Plan
Hydrogeologic, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in Virginia, assets vs. participants
Compare Hydrogeologic, Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

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

Outside Virginia, the nearest 401(k) by assets is Cni Subsidiary 401(k) Plan in OK ($92M); by covered participants it is Employee Benefit Plan of Factory Connection, LLC in AL (556 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($92M here).

Similar participant headcount

Nearest other-state filings by covered participants (556 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 Hydrogeologic, Inc. 401(k) Profit Sharing Plan assets move in 2024? ▼
Hydrogeologic, Inc. 401(k) Profit Sharing Plan grew sharply - up 18.3% during 2024, from $78M to $92M. Reported net income was $14M.
How have Hydrogeologic, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Hydrogeologic, Inc.'s sponsor-wide assets grew 50.9%, from $61M to $92M.
Where does Hydrogeologic, Inc. 401(k) Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Hydrogeologic, Inc. 401(k) Profit Sharing Plan ranks in the 90th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Hydrogeologic, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cni Subsidiary 401(k) Plan in OK ($92M, 1,572 participants).
Which 401(k) plans cover a similar participant headcount to Hydrogeologic, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Employee Benefit Plan of Factory Connection, LLC in AL (556 participants, $6M 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 541404852.

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.