401(k) · DOL Form 5500 · 2024

Tolunay-Wong Engineers, Inc. 401(k) Plan

Data updated 2026-08-25

$13M
Total assets Small plan by assets
324
Participants Below avg headcount
62nd
Percentile by assets National rank
$41,643
Avg per participant Low balance/head
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Official DOL plan name: Tolunay-Wong Engineers, Inc. 401(k) Plan · Sponsored by Tolunay-Wong Engineers, Inc. · Texas · Professional & Technical Services

$13M in assets, 324 participants

Tolunay-Wong Engineers, Inc.'s Tolunay-Wong Engineers, Inc. 401(k) Plan reported $13M in total assets and 324 participants in its 2024 DOL Form 5500 filing, ranking in the 62nd 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.

  • #12,325 in Professional & Technical Services (20,173 peers)

Coverage in Texas

Tolunay-Wong Engineers, Inc. 401(k) Plan covers 324 participants in Texas, about 47% of the average Texas filer (state average ~688 per filing). Assets: $13M.

#12,325
in Professional & Technical Services (20,173 peers)
+15.0%
assets growth YoY

Tolunay-Wong Engineers, Inc. 401(k) Plan's mid-pack asset rank among Professional & Technical Services and all filers

Tolunay-Wong Engineers, Inc. 401(k) Plan vs every filed plan by assets

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

$13,492,342 Top 38% higher than 62% 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

Tolunay-Wong Engineers, Inc. 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. Tolunay-Wong Engineers, Inc. 401(k) Plan sits mid-pack in the medium band (324 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Tolunay-Wong Engineers, Inc. 401(k) Plan reported net income fell from $3M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Tolunay-Wong Engineers, Inc. 401(k) Plan reported participants rose from 250 in the plan year 2023 filing to 324 in the plan year 2024 filing.
  • Tolunay-Wong Engineers, Inc. 401(k) Plan end-of-year assets rose from $12M in the plan year 2023 filing to $13M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 760409302 · Tolunay-Wong Engineers, Inc. PY 2024 · 401(k)

Tolunay-Wong Engineers, Inc. 401(k) Plan · $13M · 324 · 62nd

  • EOY $13M
  • 5500 324
  • ASSETS 62nd
  • PCT 401(k)
  • EIN near Td2 401(k) Plan
  • RANK ind #12325

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 Texas →

Tolunay-Wong Engineers, Inc. 401(k) Plan in the asset neighbourhood

Tolunay-Wong Engineers, Inc. 401(k) PlanTolunay-Wong Engineers, Inc.…$13MTd2 401(k) Plan$13MApwu - Hp Bargaining Unit Defined Contribution PlanApwu - Hp Bargaining Unit De…$13MCarolina Anesthesia 401(k) PlanCarolina Anesthesia 401(k) P…$13MQualicaps 401(k) Plan$13M
End-of-year total assets ($M) among Tolunay-Wong Engineers, Inc. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Texas filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$13M
Net Income$2M
Employer EIN760409302
Plan Effective Date2005-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tolunay-Wong Engineers, Inc.)

Sponsor-wide plan assets over time

All Tolunay-Wong Engineers, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$13M 49.53152888566259% vs 2022
2024 filing year
$8M$10M$12M$14M 202220232024 $9.02M $13.5M ▲ +49.6%
Year Plans Participants Total Assets
2022 1 281 $9M
2023 1 250 $12M
2024 1 324 $13M

Nearby 401(k) Plans in Texas

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

Tolunay-Wong Engineers, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Tolunay-Wong Engineers, Inc. 401(k) Plan, Total assets ($B): 0.013492342 · Participants: 324Tolunay-Wong Engineers, Inc. 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 43.121795 · Participants: 109889AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 23.711 · Participants: 21990Exxonmobil Savings PlanChevron Employee Savings Investment Plan, Total assets ($B): 20.378704663 · Participants: 21505Chevron Employee Savings Investment PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 18.81200478 · Participants: 43873Caterpillar 401(k) Savings PlanSouthwest Airlines Co. Retirement Savings Plan, Total assets ($B): 16.991748637 · Participants: 67820Southwest Airlines Co. Retirement Savings Plan
Tolunay-Wong Engineers, Inc. 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Tolunay-Wong Engineers, Inc. 401(k) Plan side-by-side with 3 peers →

Tolunay-Wong Engineers, Inc. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Td2 401(k) Plan in AZ ($13M); by covered participants it is Tribar Manufacturing, LLC 401(k) Plan in MI (324 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($13M here).

Similar participant headcount

Nearest other-state filings by covered participants (324 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 Tolunay-Wong Engineers, Inc. 401(k) Plan assets move in 2024? ▼
Tolunay-Wong Engineers, Inc. 401(k) Plan grew sharply - up 15.0% during 2024, from $12M to $13M. Reported net income was $2M.
How have Tolunay-Wong Engineers, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Tolunay-Wong Engineers, Inc.'s sponsor-wide assets grew 49.5%, from $9M to $13M.
Which 401(k) plans are similar in size to Tolunay-Wong Engineers, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Td2 401(k) Plan in AZ ($13M, 175 participants).
Which 401(k) plans cover a similar participant headcount to Tolunay-Wong Engineers, Inc. 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Tribar Manufacturing, LLC 401(k) Plan in MI (324 participants, $5M 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 760409302.

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.