401(k) · DOL Form 5500 · 2023

Mill Creek Lumber & Supply Co. 401(k) Plan

Data updated 2026-08-25

$26M
Total assets Below avg plan size
583
Participants Below avg headcount
77th
Percentile by assets National rank
$45,116
Avg per participant Low balance/head
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Official DOL plan name: Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan · Sponsored by Mill Creek Lumber & Supply Co. · Oklahoma · Retail Trade

$26M in assets, 583 participants

Mill Creek Lumber & Supply Co.'s Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan reported $26M in total assets and 583 participants in its 2023 DOL Form 5500 filing, ranking in the 77th 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.

  • #7,248 in Retail Trade (8,414 peers)

Where Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan sits by assets

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan sits in the top quartile of all filed plans by assets, $26M for 583 participants (~$45,116/participant), up 20.4% in 2023.

#7,248
in Retail Trade (8,414 peers)
+20.4%
assets growth YoY
0.3×
vs typical plan assets (national mean)

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan's outsized position by total assets

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan vs every filed plan by assets

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

$26,302,593 Top 23% higher than 77% 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

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan 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. Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan sits mid-pack in the medium band (583 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan reported net income rose from -$2M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan end-of-year assets rose from $22M in the plan year 2022 filing to $26M in the plan year 2023 filing.
  • Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan reported participants rose from 511 in the plan year 2022 filing to 583 in the plan year 2023 filing.

See the national 2022→2023 release diff →

EBSA filing schedule strip

Filing strip 730541869 · Mill Creek Lumber & Supply Co. PY 2023 · 401(k)

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan · $26M · 583 · 77th

  • EOY $26M
  • EOY 583
  • EOY 77th
  • EOY 401(k)
  • EOY near Pentagon Technologies Group, Inc. 401(k) Profit Sharing Plan
  • EOY ind #7248

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 Retail Trade retirement plans → · Plans in Oklahoma →

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan in the asset neighbourhood

Mill Creek Lumber & Supply Co. Employee Savings 401(k) PlanMill Creek Lumber & Supply C…$26MPentagon Technologies Group, Inc. 401(k) Profit Sharing PlanPentagon Technologies Group,…$26MValet Living, LLC 401(k) Profit Sharing PlanValet Living, LLC 401(k) Pro…$26MPolysciences, Inc. 401(k) PlanPolysciences, Inc. 401(k) Pl…$26MSlwm 401(k) Plan$26M
End-of-year total assets ($M) among Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$22M
Net Assets (End of Year)$26M
Net Income$4M
Employer EIN730541869
Plan Effective Date1978-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Mill Creek Lumber & Supply Co.)

Sponsor-wide plan assets over time

All Mill Creek Lumber & Supply Co. plans reported in each filing year

Latest sponsor-wide plan assets
$32M 46.73165157031165% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $21.9M $32.1M ▲ +46.8%
Year Plans Participants Total Assets
2022 1 511 $22M
2023 1 583 $26M
2024 1 524 $32M

Nearby 401(k) Plans in Oklahoma

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

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants Scatter plot of 6 data points. 050001000015000 -1012345 Total assets ($B) Participants Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan, Total assets ($B): 0.026302593 · Participants: 583Mill Creek Lumber & Supply Co. Employee Savings 401(k) PlanQuiktrip 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
Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan vs. nearby 401(k) plans in Oklahoma, assets vs. participants
Compare Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan side-by-side with 3 peers →

Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Oklahoma, the nearest 401(k) by assets is Pentagon Technologies Group, Inc. 401(k) Profit Sharing Plan in CA ($26M); by covered participants it is Club Exploria, LLC 401(k) Plan in FL (583 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($26M here).

Similar participant headcount

Nearest other-state filings by covered participants (583 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 Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan assets move in 2023? ▼
Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan grew sharply - up 20.4% during 2023, from $22M to $26M. Reported net income was $4M.
How have Mill Creek Lumber & Supply Co. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mill Creek Lumber & Supply Co.'s sponsor-wide assets grew 46.7%, from $22M to $32M.
Where does Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan rank by assets among Form 5500 filers? ▼
Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan ranks in the 77th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Pentagon Technologies Group, Inc. 401(k) Profit Sharing Plan in CA ($26M, 766 participants).
Which 401(k) plans cover a similar participant headcount to Mill Creek Lumber & Supply Co. Employee Savings 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Club Exploria, LLC 401(k) Plan in FL (583 participants, $18K 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 730541869.

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.