401(k) · DOL Form 5500 · 2024

Boyd Aluminum Manufacturing Co. 401(k) Plan

Data updated 2026-08-25

$14M
Total assets Small plan by assets
200
Participants Below avg headcount
62nd
Percentile by assets National rank
$68,073
Avg per participant Below avg balance/head
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Official DOL plan name: Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan · Sponsored by Boyd Aluminum Manufacturing Co. · Missouri · Manufacturing

$14M in assets, 200 participants

Boyd Aluminum Manufacturing Co.'s Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan reported $14M in total assets and 200 participants in its 2024 DOL Form 5500 filing, ranking in the 62nd 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.

  • #8,840 in Manufacturing (17,777 peers)

Coverage in Missouri

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan covers 200 participants in Missouri, about 27% of the average Missouri filer (state average ~737 per filing). Assets: $14M.

#8,840
in Manufacturing (17,777 peers)
+14.9%
assets growth YoY

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan vs every filed plan by assets

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

$13,614,689 Top 38% higher than 62% 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

Boyd Aluminum Manufacturing & Southern Supply Co. 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. Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan sits mid-pack in the medium band (200 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan end-of-year assets rose from $12M in the plan year 2023 filing to $14M in the plan year 2024 filing.
  • Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $2M in the plan year 2024 filing.
  • Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan reported participants rose from 194 in the plan year 2023 filing to 200 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 440657812 · Boyd Aluminum Manufacturing Co. PY 2024 · 401(k)

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan · $14M · 200 · 62nd

  • SCH $14M
  • SCH 200
  • SCH 62nd
  • SCH 401(k)
  • SCH near Hyperx Logic, Inc. 401(k) Plan
  • SCH ind #8840

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 Missouri →

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan in the asset neighbourhood

Signature Healthcare at Home 401(k) PlanSignature Healthcare at Home…$14MBoyd Aluminum Manufacturing & Southern Supply Co. 401(k) PlanBoyd Aluminum Manufacturing …$14MHyperx Logic, Inc. 401(k) PlanHyperx Logic, Inc. 401(k) Pl…$14MMcalpin Industries, Inc. Employees' Savings and Profit Sharing PlanMcalpin Industries, Inc. Emp…$14MProspect Transportation 401(k)Prospect Transportation 401(…$14M
End-of-year total assets ($M) among Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Missouri filing particulars

Total Assets (Beginning of Year)$12M
Net Assets (End of Year)$14M
Net Income$2M
Employer EIN440657812
Plan Effective Date1997-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Boyd Aluminum Manufacturing Co.)

Sponsor-wide plan assets over time

All Boyd Aluminum Manufacturing Co. plans reported in each filing year

Latest sponsor-wide plan assets
$14M 37.54528540768283% vs 2022
2024 filing year
$8M$10M$12M$14M 202220232024 $9.9M $13.6M ▲ +37.5%
Year Plans Participants Total Assets
2022 1 190 $10M
2023 1 194 $12M
2024 1 200 $14M

Nearby 401(k) Plans in Missouri

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

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan, Total assets ($B): 0.013614689 · Participants: 200Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) PlanEdward D. Jones & Co. Profit Sharing and 401(k) Plan, Total assets ($B): 12.368282167 · Participants: 47254Edward D. Jones & Co. Profit Sharing and 401(k) PlanBayer Corporation Savings and Retirement Plan, Total assets ($B): 10.811159993 · Participants: 19357Bayer Corporation Savings and Retirement PlanEmerson Savings Plan, Total assets ($B): 7.357409447 · Participants: 8315Emerson Savings PlanEnterprise Holdings Retirement Savings Plan, Total assets ($B): 6.521110634 · Participants: 72024Enterprise Holdings Retirement Savings PlanCentene Management Corporation Retirement Plan, Total assets ($B): 4.716699086 · Participants: 53760Centene Management Corporation Retirement Plan
Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan vs. nearby 401(k) plans in Missouri, assets vs. participants

Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Missouri, the nearest 401(k) by assets is Hyperx Logic, Inc. 401(k) Plan in TX ($14M); by covered participants it is Tata Elxsi 401(k) Plan in MI (200 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (200 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 Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan assets move in 2024?
Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan grew at a solid clip - up 14.9% during 2024, from $12M to $14M. Reported net income was $2M.
How have Boyd Aluminum Manufacturing Co. plan assets changed over time?
Across 3 plan years on file (2022-2024), Boyd Aluminum Manufacturing Co.'s sponsor-wide assets grew 37.5%, from $10M to $14M.
Which 401(k) plans are similar in size to Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is Hyperx Logic, Inc. 401(k) Plan in TX ($14M, 38 participants).
Which 401(k) plans cover a similar participant headcount to Boyd Aluminum Manufacturing & Southern Supply Co. 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Tata Elxsi 401(k) Plan in MI (200 participants, $587K in assets).