401(k) · DOL Form 5500 · 2023

American Block Manufacturing Co. 401(k) Plan

Data updated 2026-08-25

$7M
Total assets Small plan by assets
143
Participants Small participant base
52nd
Percentile by assets National rank
$51,858
Avg per participant Low balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Ab - Sw 401(k) Plan · Sponsored by American Block Manufacturing Co. · Texas · Manufacturing

$7M in assets, 143 participants

American Block Manufacturing Co.'s Ab - Sw 401(k) Plan reported $7M in total assets and 143 participants in its 2023 DOL Form 5500 filing, ranking in the 52nd 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.

  • #6,894 in Manufacturing (18,722 peers)

Coverage in Texas

Ab - Sw 401(k) Plan covers 143 participants in Texas, about 21% of the average Texas filer (state average ~688 per filing). Assets: $7M.

#6,894
in Manufacturing (18,722 peers)
+19.8%
assets growth YoY

Ab - Sw 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Ab - Sw 401(k) Plan vs every filed plan by assets

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

$7,415,649 Top 48% higher than 52% 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

Ab - Sw 401(k) Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Ab - Sw 401(k) Plan sits mid-pack in the medium band (143 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Ab - Sw 401(k) Plan reported net income rose from -$1M in the plan year 2022 filing to $1M in the plan year 2023 filing.
  • Ab - Sw 401(k) Plan end-of-year assets rose from $6M in the plan year 2022 filing to $7M in the plan year 2023 filing.
  • Ab - Sw 401(k) Plan reported participants rose from 137 in the plan year 2022 filing to 143 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 742134046 · American Block Manufacturing Co. PY 2023 · 401(k)

Ab - Sw 401(k) Plan · $7M · 143 · 52nd

  • PART $7M
  • PART 143
  • PART 52nd
  • PART 401(k)
  • PART near Effective School Solutions, LLC 401(k) Plan
  • PART ind #6894

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 Texas →

Ab - Sw 401(k) Plan in the asset neighbourhood

Ab - Sw 401(k) Plan$7MEffective School Solutions, LLC 401(k) PlanEffective School Solutions, …$7MRipken Baseball, Inc. 401(k) Profit Sharing PlanRipken Baseball, Inc. 401(k)…$7MFor Any Auto 401(k) Profit Sharing Plan and Trust 2For Any Auto 401(k) Profit S…$7MTeamsters Local Union 299 Multi Employer 401(k) PlanTeamsters Local Union 299 Mu…$7M
End-of-year total assets ($M) among Ab - Sw 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Texas filing particulars

Total Assets (Beginning of Year)$6M
Net Assets (End of Year)$7M
Net Income$1M
Employer EIN742134046
Plan Effective Date2006-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (American Block Manufacturing Co.)

Sponsor-wide plan assets over time

All American Block Manufacturing Co. plans reported in each filing year

Latest sponsor-wide plan assets
$9M 39.78472023533825% vs 2022
2024 filing year
$5M$6M$7M$8M$9M 202220232024 $6.19M $8.65M ▲ +39.7%
Year Plans Participants Total Assets
2022 1 137 $6M
2023 1 143 $7M
2024 1 173 $9M

Nearby 401(k) Plans in Texas

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

Ab - Sw 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000 -1001020304050 Total assets ($B) Participants Ab - Sw 401(k) Plan, Total assets ($B): 0.007415649 · Participants: 143Ab - Sw 401(k) PlanAT&T Retirement Savings Plan, Total assets ($B): 40.012012 · Participants: 119854AT&T Retirement Savings PlanExxonmobil Savings Plan, Total assets ($B): 21.917 · Participants: 23477Exxonmobil Savings PlanCaterpillar 401(k) Savings Plan, Total assets ($B): 16.496476432 · Participants: 41679Caterpillar 401(k) Savings PlanAmerican Airlines, Inc. 401(k) Plan, Total assets ($B): 14.680189879 · Participants: 88792American Airlines, Inc. 401(k) PlanDell Inc. 401(k) Plan, Total assets ($B): 13.529835 · Participants: 45686Dell Inc. 401(k) Plan
Ab - Sw 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants
Compare Ab - Sw 401(k) Plan side-by-side with 3 peers →

Ab - Sw 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Texas, the nearest 401(k) by assets is Effective School Solutions, LLC 401(k) Plan in NJ ($7M); by covered participants it is Precision International Automotive Products Inc. 401 (K) Plan in NY (143 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (143 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 Ab - Sw 401(k) Plan assets move in 2023? ▼
Ab - Sw 401(k) Plan grew sharply - up 19.8% during 2023, from $6M to $7M. Reported net income was $1M.
How have American Block Manufacturing Co. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), American Block Manufacturing Co.'s sponsor-wide assets grew 39.8%, from $6M to $9M.
Which 401(k) plans are similar in size to Ab - Sw 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Effective School Solutions, LLC 401(k) Plan in NJ ($7M, 541 participants).
Which 401(k) plans cover a similar participant headcount to Ab - Sw 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Precision International Automotive Products Inc. 401 (K) Plan in NY (143 participants, $27M 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 742134046.

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.