401(k) · DOL Form 5500 · 2024

R.P. Lumber Co., Inc. 401(k) Plan

Data updated 2026-08-25

$35M
Total assets Below avg plan size
741
Participants Near avg headcount
79th
Percentile by assets National rank
$46,657
Avg per participant Low balance/head
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Official DOL plan name: R.P. Lumber & Plummer Companies 401(k) Plan · Sponsored by R.P. Lumber Co., Inc. · Illinois · Retail Trade

$35M in assets, 741 participants

R.P. Lumber Co., Inc.'s R.P. Lumber & Plummer Companies 401(k) Plan reported $35M in total assets and 741 participants in its 2024 DOL Form 5500 filing, ranking in the 79th 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.

  • #7,066 in Retail Trade (8,048 peers)

Where R.P. Lumber & Plummer Companies 401(k) Plan sits by assets

R.P. Lumber & Plummer Companies 401(k) Plan sits in the top quartile of all filed plans by assets, $35M for 741 participants (~$46,657/participant), up 12.9% in 2024.

#7,066
in Retail Trade (8,048 peers)
+12.9%
assets growth YoY
0.3×
vs typical plan assets (national mean)

R.P. Lumber & Plummer Companies 401(k) Plan's outsized position by total assets

R.P. Lumber & Plummer Companies 401(k) Plan vs every filed plan by assets

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

$34,572,604 Top 21% higher than 79% 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

R.P. Lumber & Plummer Companies 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. R.P. Lumber & Plummer Companies 401(k) Plan sits mid-pack in the medium band (741 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • R.P. Lumber & Plummer Companies 401(k) Plan reported net income rose from $2M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • R.P. Lumber & Plummer Companies 401(k) Plan reported participants fell from 1,118 in the plan year 2023 filing to 741 in the plan year 2024 filing.
  • R.P. Lumber & Plummer Companies 401(k) Plan end-of-year assets rose from $31M in the plan year 2023 filing to $35M in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 371056629 · R.P. Lumber Co., Inc. PY 2024 · 401(k)

R.P. Lumber & Plummer Companies 401(k) Plan · $35M · 741 · 79th

  • NET $35M
  • BOOK 741
  • VS-ST 79th
  • BOY 401(k)
  • SCH near Oto Development 401(k) Plan
  • EBSA ind #7066

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 Illinois →

R.P. Lumber & Plummer Companies 401(k) Plan in the asset neighbourhood

R.P. Lumber & Plummer Companies 401(k) PlanR.P. Lumber & Plummer Compan…$35MOto Development 401(k) Plan$35MDirectors Investment Group Inc. 401(k) PlanDirectors Investment Group I…$35MPretium 401(k) Plan$35MMinnetronix Medical, Inc. 401(k) Plan and TrustMinnetronix Medical, Inc. 40…$35M
End-of-year total assets ($M) among R.P. Lumber & Plummer Companies 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$31M
Net Assets (End of Year)$35M
Net Income$4M
Employer EIN371056629
Plan Effective Date1987-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (R.P. Lumber Co., Inc.)

Sponsor-wide plan assets over time

All R.P. Lumber Co., Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$35M 21.928894675265067% vs 2022
2024 filing year
$26M$28M$30M$32M$34M$36M 202220232024 $28.4M $34.6M ▲ +21.9%
Year Plans Participants Total Assets
2022 1 768 $28M
2023 1 1,118 $31M
2024 1 741 $35M

Nearby 401(k) Plans in Illinois

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

R.P. Lumber & Plummer Companies 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants R.P. Lumber & Plummer Companies 401(k) Plan, Total assets ($B): 0.034572604 · Participants: 741R.P. Lumber & Plummer Companies 401(k) PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
R.P. Lumber & Plummer Companies 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants
Compare R.P. Lumber & Plummer Companies 401(k) Plan side-by-side with 3 peers →

R.P. Lumber & Plummer Companies 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is Oto Development 401(k) Plan in SC ($35M); by covered participants it is Grand Itasca Clinic & Hospital 401(k) Plan and Trust in MN (741 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($35M here).

Similar participant headcount

Nearest other-state filings by covered participants (741 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 R.P. Lumber & Plummer Companies 401(k) Plan assets move in 2024? ▼
R.P. Lumber & Plummer Companies 401(k) Plan grew at a solid clip - up 12.9% during 2024, from $31M to $35M. Reported net income was $4M.
How have R.P. Lumber Co., Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), R.P. Lumber Co., Inc.'s sponsor-wide assets grew 21.9%, from $28M to $35M.
Where does R.P. Lumber & Plummer Companies 401(k) Plan rank by assets among Form 5500 filers? ▼
R.P. Lumber & Plummer Companies 401(k) Plan ranks in the 79th 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 R.P. Lumber & Plummer Companies 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Oto Development 401(k) Plan in SC ($35M, 2,416 participants).
Which 401(k) plans cover a similar participant headcount to R.P. Lumber & Plummer Companies 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Grand Itasca Clinic & Hospital 401(k) Plan and Trust in MN (741 participants, $114M 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 371056629.

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.