401(k) · DOL Form 5500 · 2023

Td Williamson, Inc 401(k) Plan

Data updated 2026-08-25

$115M
Total assets Near avg plan size
935
Participants Near avg headcount
92nd
Percentile by assets National rank
$122,809
Avg per participant Near avg balance/head
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Official DOL plan name: T.D. Williamson, Inc. Thrift Plan and Trust · Sponsored by Td Williamson, Inc · Oklahoma · Manufacturing

$115M in assets, 935 participants

Td Williamson, Inc's T.D. Williamson, Inc. Thrift Plan and Trust reported $115M in total assets and 935 participants in its 2023 DOL Form 5500 filing, ranking in the 92nd 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.

  • #16,472 in Manufacturing (18,722 peers)

Where T.D. Williamson, Inc. Thrift Plan and Trust sits by assets

T.D. Williamson, Inc. Thrift Plan and Trust sits in the top 10% of all filed plans by assets, $115M for 935 participants (~$122,809/participant), up 13.6% in 2023.

#16,472
in Manufacturing (18,722 peers)
+13.6%
assets growth YoY
1.2×
vs typical plan assets (national mean)

T.D. Williamson, Inc. Thrift Plan and Trust's outsized position by total assets

T.D. Williamson, Inc. Thrift Plan and Trust vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$114,826,330 Top 8% higher than 92% of 127,068 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 2023

T.D. Williamson, Inc. Thrift Plan and Trust among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. T.D. Williamson, Inc. Thrift Plan and Trust sits mid-pack in the medium band (935 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • T.D. Williamson, Inc. Thrift Plan and Trust reported net income rose from -$17M in the plan year 2022 filing to $14M in the plan year 2023 filing.
  • T.D. Williamson, Inc. Thrift Plan and Trust end-of-year assets rose from $101M in the plan year 2022 filing to $115M in the plan year 2023 filing.
  • T.D. Williamson, Inc. Thrift Plan and Trust reported participants rose from 919 in the plan year 2022 filing to 935 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 730399110 · Td Williamson, Inc PY 2023 · 401(k)

T.D. Williamson, Inc. Thrift Plan and Trust · $115M · 935 · 92nd

  • SCH $115M
  • EBSA 935
  • PART 92nd
  • TYPE 401(k)
  • NET near Miller Waste Mills, Inc. 401(k) Plan and Trust
  • BOOK ind #16472

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 Oklahoma →

T.D. Williamson, Inc. Thrift Plan and Trust in the asset neighbourhood

Allnex USA Inc. Employees' Savings PlanAllnex USA Inc. Employees' S…$115MSimmons Hanly Conroy 401(k) PlanSimmons Hanly Conroy 401(k) …$115MT.D. Williamson, Inc. Thrift Plan and TrustT.D. Williamson, Inc. Thrift…$115MMiller Waste Mills, Inc. 401(k) Plan and TrustMiller Waste Mills, Inc. 401…$115MThe Pokemon Company International, Inc. 401(k) PlanThe Pokemon Company Internat…$115M
End-of-year total assets ($M) among T.D. Williamson, Inc. Thrift Plan and Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$101M
Net Assets (End of Year)$115M
Net Income$14M
Employer EIN730399110
Plan Effective Date1976-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Td Williamson, Inc)

Sponsor-wide plan assets over time

All Td Williamson, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$128M 25.380780231886646% vs 2022
2024 filing year
$90M$100M$110M$120M$130M$140M 202220232024 $102M $128M ▲ +25.4%
Year Plans Participants Total Assets
2022 2 1,354 $102M
2023 2 935 $115M
2024 1 853 $128M

Nearby 401(k) Plans in Oklahoma

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

T.D. Williamson, Inc. Thrift Plan and Trust vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. 050001000015000 -1012345 Total assets ($B) Participants T.D. Williamson, Inc. Thrift Plan and Trust, Total assets ($B): 0.11482633 · Participants: 935T.D. Williamson, Inc. Thrift Plan and TrustQuiktrip Corporation Retirement Plan, Total assets ($B): 4.212452319 · Participants: 11746Quiktrip Corporation Retirement PlanThe Williams Investment Plus Plan, Total assets ($B): 1.681202476 · Participants: 5041The Williams Investment Plus PlanOneok, Inc. 401(k) Plan, Total assets ($B): 1.156591 · Participants: 2965Oneok, Inc. 401(k) PlanBok Financial 401(k) Plan, Total assets ($B): 1.048169756 · Participants: 4766Bok Financial 401(k) PlanDevon Energy Corporation Incentive Savings Plan, Total assets ($B): 0.932957189 · Participants: 1858Devon Energy Corporation Incentive Savings Plan
T.D. Williamson, Inc. Thrift Plan and Trust vs. nearby 401(k) plans in Oklahoma, assets vs. participants
Compare T.D. Williamson, Inc. Thrift Plan and Trust side-by-side with 3 peers →

T.D. Williamson, Inc. Thrift Plan and Trust's out-of-state 401(k) peers by assets and headcount

Outside Oklahoma, the nearest 401(k) by assets is Miller Waste Mills, Inc. 401(k) Plan and Trust in MN ($115M); by covered participants it is Crystal Creamery 401(k) Plan in CA (935 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($115M here).

Similar participant headcount

Nearest other-state filings by covered participants (935 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did T.D. Williamson, Inc. Thrift Plan and Trust assets move in 2023? ▼
T.D. Williamson, Inc. Thrift Plan and Trust grew at a solid clip - up 13.6% during 2023, from $101M to $115M. Reported net income was $14M.
How have Td Williamson, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Td Williamson, Inc's sponsor-wide assets grew 25.4%, from $102M to $128M.
Where does T.D. Williamson, Inc. Thrift Plan and Trust rank by assets among Form 5500 filers? ▼
T.D. Williamson, Inc. Thrift Plan and Trust ranks in the 92nd percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to T.D. Williamson, Inc. Thrift Plan and Trust? ▼
Among 401(k) plans in other states, the closest by assets is Miller Waste Mills, Inc. 401(k) Plan and Trust in MN ($115M, 1,169 participants).
Which 401(k) plans cover a similar participant headcount to T.D. Williamson, Inc. Thrift Plan and Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Crystal Creamery 401(k) Plan in CA (935 participants, $29M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 730399110.

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.