401(k) · DOL Form 5500 · 2023

Lamb Weston, Inc. 401(k) Plan

Data updated 2026-08-25

$217M
Total assets Near avg plan size
5,466
Participants Above avg headcount
95th
Percentile by assets National rank
$39,788
Avg per participant Low balance/head
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Official DOL plan name: Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees · Sponsored by Lamb Weston, Inc. · Idaho · Manufacturing

$217M in assets, 5,466 participants

Lamb Weston, Inc.'s Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees reported $217M in total assets and 5,466 participants in its 2023 DOL Form 5500 filing, ranking in the 95th 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.

  • #17,267 in Manufacturing (18,722 peers)

Coverage in Idaho

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees covers 5,466 participants in Idaho, 16x the typical Idaho plan (state average ~347 per filing). Assets: $217M.

#17,267
in Manufacturing (18,722 peers)
+28.2%
assets growth YoY
2.2×
vs typical plan assets (national mean)

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees's outsized position by total assets

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees vs every filed plan by assets

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

$217,478,500 Top 5% higher than 95% 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

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees'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. Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees lands in the large band (5,466 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees reported net income rose from -$15M in the plan year 2022 filing to $50M in the plan year 2023 filing.
  • Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees end-of-year assets rose from $170M in the plan year 2022 filing to $217M in the plan year 2023 filing.
  • Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees reported participants rose from 5,219 in the plan year 2022 filing to 5,466 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 208865395 · Lamb Weston, Inc. PY 2023 · 401(k)

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees · $217M · 5,466 · 95th

  • EIN $217M
  • EIN 5,466
  • EIN 95th
  • EIN 401(k)
  • EIN near Artera Services, LLC 401(k) Plan
  • EIN ind #17267

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 Idaho →

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees in the asset neighbourhood

Lamb Weston, Inc. 401(k) Plan for Plant Hourly EmployeesLamb Weston, Inc. 401(k) Pla…$217MArtera Services, LLC 401(k) PlanArtera Services, LLC 401(k) …$217MIntegrated Anesthesia Associates, LLC 401(k) Retirement Savings PlanIntegrated Anesthesia Associ…$217MWestfield, LLC 401(k) Plan$217MFlint Hills Resources Union Employees 401(k) PlanFlint Hills Resources Union …$217M
End-of-year total assets ($M) among Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Idaho filing particulars

Total Assets (Beginning of Year)$170M
Net Assets (End of Year)$217M
Net Income$50M
Employer EIN208865395
Plan Effective Date2017-09-25
Filing StatusFILING RECEIVED

Sponsor Plan History (Lamb Weston, Inc.)

Sponsor-wide plan assets over time

All Lamb Weston, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$736M 44.68415207801013% vs 2022
2024 filing year
$400M$500M$600M$700M$800M 202220232024 $508M $736M ▲ +44.7%
Year Plans Participants Total Assets
2022 3 10,099 $508M
2023 3 10,288 $640M
2024 3 10,328 $736M

Nearby 401(k) Plans in Idaho

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

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees vs. nearby 401(k) plans in Idaho, assets vs. participants Scatter plot of 6 data points. 020004000600080001000012000 01234 Total assets ($B) Participants Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees, Total assets ($B): 0.2174785 · Participants: 5466Lamb Weston, Inc. 401(k) Plan for Plant Hourly EmployeesMicron Technology Inc. Retirement at Micron (Ram) Plan, Total assets ($B): 3.248376347 · Participants: 9865Micron Technology Inc. Retirement at Micron (Ram) PlanIdaho National Laboratory Employee Investment Plan, Total assets ($B): 2.322477073 · Participants: 6419Idaho National Laboratory Employee Investment PlanSimplot Retirement Savings Plan, Total assets ($B): 1.387440309 · Participants: 8746Simplot Retirement Savings PlanIdaho Power Company Employee Savings Plan, Total assets ($B): 0.794478746 · Participants: 2089Idaho Power Company Employee Savings PlanBoise Cascade Company Savings Plan, Total assets ($B): 0.655532616 · Participants: 3476Boise Cascade Company Savings Plan
Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees vs. nearby 401(k) plans in Idaho, assets vs. participants
Compare Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees side-by-side with 3 peers →

Scale composition for Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees reports $217M in end-of-year assets across 5,466 participants (0.002% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $39,788 per participant (29% of the national average assets-per-participant) . Net income for plan year 2023 was $50M.

This plan identity (EIN 208865395, plan #002) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $170M to $254M (+49.4%) while covered participants moved from 5,219 to 5,541 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 5,219 $170M Open filing
2023 5,466 $217M This page
2024 · index core 5,541 $254M Open filing

The same sponsor also keeps 3 other index-core plans on PlainRetire:

Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees's out-of-state 401(k) peers by assets and headcount

Outside Idaho, the nearest 401(k) by assets is Artera Services, LLC 401(k) Plan in GA ($217M); by covered participants it is Imperial Bag & Paper Co., LLC Employee Benefit Plan in NJ (5,467 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (5,466 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 Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees assets move in 2023? ▼
Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees grew sharply - up 28.2% during 2023, from $170M to $217M. Reported net income was $50M.
How have Lamb Weston, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Lamb Weston, Inc.'s sponsor-wide assets grew 44.7%, from $508M to $736M.
Where does Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees rank by assets among Form 5500 filers? ▼
Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees ranks in the 95th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees? ▼
Among 401(k) plans in other states, the closest by assets is Artera Services, LLC 401(k) Plan in GA ($217M, 1,828 participants).
Which 401(k) plans cover a similar participant headcount to Lamb Weston, Inc. 401(k) Plan for Plant Hourly Employees? ▼
Among 401(k) plans in other states, the closest by covered participants is Imperial Bag & Paper Co., LLC Employee Benefit Plan in NJ (5,467 participants, $317M 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 208865395.

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.