401(k) · DOL Form 5500 · 2024

Astro Aluminum Treating Co., Inc 401(k) Plan

Data updated 2026-08-25

$19M
Total assets Small plan by assets
111
Participants Small participant base
69th
Percentile by assets National rank
$169,790
Avg per participant Above avg balance/head
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Official DOL plan name: Astro Aluminum Treating Co., Inc 401(k) Plan · Sponsored by Astro Aluminum Treating Co., Inc · California · Manufacturing

$19M in assets, 111 participants

Astro Aluminum Treating Co., Inc's Astro Aluminum Treating Co., Inc 401(k) Plan reported $19M in total assets and 111 participants in its 2024 DOL Form 5500 filing, ranking in the 69th 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.

  • #10,372 in Manufacturing (17,777 peers)

Coverage in California

Astro Aluminum Treating Co., Inc 401(k) Plan covers 111 participants in California, about 18% of the average California filer (state average ~630 per filing). Assets: $19M.

#10,372
in Manufacturing (17,777 peers)
+6.0%
assets growth YoY

Astro Aluminum Treating Co., Inc 401(k) Plan's outsized position by total assets

Astro Aluminum Treating Co., Inc 401(k) Plan vs every filed plan by assets

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

$18,846,718 Top 31% higher than 69% 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

Astro Aluminum Treating Co., Inc 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. Astro Aluminum Treating Co., Inc 401(k) Plan sits mid-pack in the medium band (111 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Astro Aluminum Treating Co., Inc 401(k) Plan reported net income fell from $2M in the plan year 2023 filing to $1M in the plan year 2024 filing.
  • Astro Aluminum Treating Co., Inc 401(k) Plan end-of-year assets rose from $18M in the plan year 2023 filing to $19M in the plan year 2024 filing.
  • Astro Aluminum Treating Co., Inc 401(k) Plan reported participants rose from 107 in the plan year 2023 filing to 111 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Form 5500 schedule snapshot

Filing strip 953153327 · Astro Aluminum Treating Co., Inc PY 2024 · 401(k)

Astro Aluminum Treating Co., Inc 401(k) Plan · $19M · 111 · 69th

  • RANK $19M
  • RANK 111
  • RANK 69th
  • RANK 401(k)
  • RANK near P3 Services Consolidated 401(k) Plan
  • RANK ind #10372

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 California →

Astro Aluminum Treating Co., Inc 401(k) Plan in the asset neighbourhood

Astro Aluminum Treating Co., Inc 401(k) PlanAstro Aluminum Treating Co.,…$19MP3 Services Consolidated 401(k) PlanP3 Services Consolidated 401…$19MPerrin Asphalt Company, Inc. 401(k) Profit Sharing PlanPerrin Asphalt Company, Inc.…$19MBst & Co. Cpas, LLP 401(k) PlanBst & Co. Cpas, LLP 401(k) P…$19MNexperia USA Inc. 401(k) Plan$19M
End-of-year total assets ($M) among Astro Aluminum Treating Co., Inc 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$18M
Net Assets (End of Year)$19M
Net Income$1M
Employer EIN953153327
Plan Effective Date1986-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Astro Aluminum Treating Co., Inc)

Sponsor-wide plan assets over time

All Astro Aluminum Treating Co., Inc plans reported in each filing year

Latest sponsor-wide plan assets
$19M 20.023647183914107% vs 2022
2024 filing year
$15M$16M$17M$18M$19M$20M 202220232024 $15.7M $18.9M ▲ +20.1%
Year Plans Participants Total Assets
2022 1 112 $16M
2023 1 107 $18M
2024 1 111 $19M

Nearby 401(k) Plans in California

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

Astro Aluminum Treating Co., Inc 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Astro Aluminum Treating Co., Inc 401(k) Plan, Total assets ($B): 0.018846718 · Participants: 111Astro Aluminum Treating Co., Inc 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 48.738057415 · Participants: 116712Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 31.02646504 · Participants: 58962Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 24.850880304 · Participants: 55298Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 24.714519387 · Participants: 101450Apple 401(k) PlanCisco Systems,Inc. 401(k) Plan, Total assets ($B): 22.728425546 · Participants: 40452Cisco Systems,Inc. 401(k) Plan
Astro Aluminum Treating Co., Inc 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Astro Aluminum Treating Co., Inc 401(k) Plan side-by-side with 3 peers →

Astro Aluminum Treating Co., Inc 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is P3 Services Consolidated 401(k) Plan in TX ($19M); by covered participants it is R.N. Industries Trucking, Inc. Profit Sharing Plan in UT (111 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($19M here).

Similar participant headcount

Nearest other-state filings by covered participants (111 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 Astro Aluminum Treating Co., Inc 401(k) Plan assets move in 2024? ▼
Astro Aluminum Treating Co., Inc 401(k) Plan grew at a solid clip - up 6.0% during 2024, from $18M to $19M. Reported net income was $1M.
How have Astro Aluminum Treating Co., Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Astro Aluminum Treating Co., Inc's sponsor-wide assets grew 20.0%, from $16M to $19M.
Which 401(k) plans are similar in size to Astro Aluminum Treating Co., Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is P3 Services Consolidated 401(k) Plan in TX ($19M, 766 participants).
Which 401(k) plans cover a similar participant headcount to Astro Aluminum Treating Co., Inc 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is R.N. Industries Trucking, Inc. Profit Sharing Plan in UT (111 participants, $2M 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 953153327.

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.