401(k) · DOL Form 5500 · 2024

Superior Tank Company, Inc. 401(k) Plan

Data updated 2026-08-25

$17M
Total assets Small plan by assets
142
Participants Small participant base
67th
Percentile by assets National rank
$116,748
Avg per participant Below avg balance/head
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Official DOL plan name: Superior Tank Company, Inc. 401(k) Profit Sharing Plan · Sponsored by Superior Tank Company, Inc. · California · Professional & Technical Services

$17M in assets, 142 participants

Superior Tank Company, Inc.'s Superior Tank Company, Inc. 401(k) Profit Sharing Plan reported $17M in total assets and 142 participants in its 2024 DOL Form 5500 filing, ranking in the 67th 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.

  • #13,238 in Professional & Technical Services (20,173 peers)

Coverage in California

Superior Tank Company, Inc. 401(k) Profit Sharing Plan covers 142 participants in California, about 23% of the average California filer (state average ~630 per filing). Assets: $17M.

#13,238
in Professional & Technical Services (20,173 peers)
+7.8%
assets growth YoY

Superior Tank Company, Inc. 401(k) Profit Sharing Plan's outsized position by total assets

Superior Tank Company, Inc. 401(k) Profit Sharing Plan vs every filed plan by assets

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

$16,578,207 Top 33% higher than 67% 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

Superior Tank Company, Inc. 401(k) Profit Sharing 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. Superior Tank Company, Inc. 401(k) Profit Sharing Plan sits mid-pack in the medium band (142 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Superior Tank Company, Inc. 401(k) Profit Sharing Plan reported net income fell from $2M in the plan year 2023 filing to $1M in the plan year 2024 filing.
  • Superior Tank Company, Inc. 401(k) Profit Sharing Plan reported participants rose from 107 in the plan year 2023 filing to 142 in the plan year 2024 filing.
  • Superior Tank Company, Inc. 401(k) Profit Sharing Plan end-of-year assets rose from $15M in the plan year 2023 filing to $17M in the plan year 2024 filing.

See the national 2023→2024 release diff →

DOL schedule card

Filing strip 953940954 · Superior Tank Company, Inc. PY 2024 · 401(k)

Superior Tank Company, Inc. 401(k) Profit Sharing Plan · $17M · 142 · 67th

  • NET $17M
  • BOOK 142
  • VS-ST 67th
  • BOY 401(k)
  • SCH near Moon Valley Nurseries 401(k) Plan
  • EBSA ind #13238

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 Professional & Technical Services retirement plans → · Plans in California →

Superior Tank Company, Inc. 401(k) Profit Sharing Plan in the asset neighbourhood

Superior Tank Company, Inc. 401(k) Profit Sharing PlanSuperior Tank Company, Inc. …$17MMoon Valley Nurseries 401(k) PlanMoon Valley Nurseries 401(k)…$17MLucas Tree 401(k) Plan$17MMyriad360, LLC 401(k) Profit Sharing PlanMyriad360, LLC 401(k) Profit…$17MSoutheastern Pathology, PC Profit Sharing PlanSoutheastern Pathology, PC P…$17M
End-of-year total assets ($M) among Superior Tank Company, Inc. 401(k) Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

California filing particulars

Total Assets (Beginning of Year)$15M
Net Assets (End of Year)$17M
Net Income$1M
Employer EIN953940954
Plan Effective Date2003-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Superior Tank Company, Inc.)

Sponsor-wide plan assets over time

All Superior Tank Company, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$17M 24.143441170087872% vs 2022
2024 filing year
$13M$14M$15M$16M$17M 202220232024 $13.4M $16.6M ▲ +24.2%
Year Plans Participants Total Assets
2022 1 130 $13M
2023 1 107 $15M
2024 1 142 $17M

Nearby 401(k) Plans in California

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

Superior Tank Company, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -200204060 Total assets ($B) Participants Superior Tank Company, Inc. 401(k) Profit Sharing Plan, Total assets ($B): 0.016578207 · Participants: 142Superior Tank Company, Inc. 401(k) Profit Sharing 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
Superior Tank Company, Inc. 401(k) Profit Sharing Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Superior Tank Company, Inc. 401(k) Profit Sharing Plan side-by-side with 3 peers →

Superior Tank Company, Inc. 401(k) Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Moon Valley Nurseries 401(k) Plan in AZ ($17M); by covered participants it is Slickdeals, LLC 401(k) Profit Sharing Plan in NV (142 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($17M here).

Similar participant headcount

Nearest other-state filings by covered participants (142 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 Superior Tank Company, Inc. 401(k) Profit Sharing Plan assets move in 2024? ▼
Superior Tank Company, Inc. 401(k) Profit Sharing Plan grew at a solid clip - up 7.8% during 2024, from $15M to $17M. Reported net income was $1M.
How have Superior Tank Company, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Superior Tank Company, Inc.'s sponsor-wide assets grew 24.1%, from $13M to $17M.
Which 401(k) plans are similar in size to Superior Tank Company, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Moon Valley Nurseries 401(k) Plan in AZ ($17M, 1,909 participants).
Which 401(k) plans cover a similar participant headcount to Superior Tank Company, Inc. 401(k) Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Slickdeals, LLC 401(k) Profit Sharing Plan in NV (142 participants, $19M 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 953940954.

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.