401(k) · DOL Form 5500 · 2023

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

Data updated 2026-08-25

$31M
Total assets Below avg plan size
1,118
Participants Near avg headcount
79th
Percentile by assets National rank
$27,399
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: R.P. Lumber & Plummer Companies 401(k) Plan · Sponsored by R.P. Lumber Co., Inc. · Illinois · Retail Trade

$31M in assets, 1,118 participants

R.P. Lumber Co., Inc.'s R.P. Lumber & Plummer Companies 401(k) Plan reported $31M in total assets and 1,118 participants in its 2023 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.

  • #7,400 in Retail Trade (8,414 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, $31M for 1,118 participants (~$27,399/participant), up 8.0% in 2023.

#7,400
in Retail Trade (8,414 peers)
+8.0%
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 2023 · DOL Form 5500

$30,631,989 Top 21% higher than 79% 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

R.P. Lumber & Plummer Companies 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. R.P. Lumber & Plummer Companies 401(k) Plan lands in the large band (1,118 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • R.P. Lumber & Plummer Companies 401(k) Plan reported net income rose from -$3M in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • R.P. Lumber & Plummer Companies 401(k) Plan reported participants rose from 768 in the plan year 2022 filing to 1,118 in the plan year 2023 filing.
  • R.P. Lumber & Plummer Companies 401(k) Plan end-of-year assets rose from $28M in the plan year 2022 filing to $31M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 371056629 · R.P. Lumber Co., Inc. PY 2023 · 401(k)

R.P. Lumber & Plummer Companies 401(k) Plan · $31M · 1,118 · 79th

  • EIN $31M
  • RANK 1,118
  • PHOTO 79th
  • IND 401(k)
  • EOY near Comoto Holdings, LLC 401(k) Profit Sharing Plan & Trust
  • 5500 ind #7400

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…$31MComoto Holdings, LLC 401(k) Profit Sharing Plan & TrustComoto Holdings, LLC 401(k) …$31MArcis Healthcare, LLC 401(k) Profit Sharing PlanArcis Healthcare, LLC 401(k)…$31MHeartland Technology Group Savings and Retirement PlanHeartland Technology Group S…$31MArlington Industries, Inc. 401(k) Savings PlanArlington Industries, Inc. 4…$31M
End-of-year total assets ($M) among R.P. Lumber & Plummer Companies 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$28M
Net Assets (End of Year)$31M
Net Income$2M
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 -505101520 Total assets ($B) Participants R.P. Lumber & Plummer Companies 401(k) Plan, Total assets ($B): 0.030631989 · Participants: 1118R.P. Lumber & Plummer Companies 401(k) PlanAccenture United States 401(k) Match Savings Plan, Total assets ($B): 17.594548115 · Participants: 69974Accenture United States 401(k) Match Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 16.935002041 · Participants: 60246State Farm 401(k) Savings PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 14.496191 · Participants: 38012Abbott Laboratories Stock Retirement PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 14.367975914 · Participants: 14959United Airlines Pilot Retirement Account PlanWalgreens Retirement Savings Plan, Total assets ($B): 13.444551767 · Participants: 235331Walgreens 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 Comoto Holdings, LLC 401(k) Profit Sharing Plan & Trust in PA ($31M); by covered participants it is Norm's 401(k) Plan in CA (1,118 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (1,118 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 R.P. Lumber & Plummer Companies 401(k) Plan assets move in 2023? ▼
R.P. Lumber & Plummer Companies 401(k) Plan grew at a solid clip - up 8.0% during 2023, from $28M to $31M. Reported net income was $2M.
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 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 R.P. Lumber & Plummer Companies 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Comoto Holdings, LLC 401(k) Profit Sharing Plan & Trust in PA ($31M, 1,746 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 Norm's 401(k) Plan in CA (1,118 participants, $13M 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 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.