401(k) · DOL Form 5500 · 2023

A & a Manufacturing Company, Inc 401(k) Plan

Data updated 2026-08-25

$29M
Total assets Below avg plan size
345
Participants Below avg headcount
79th
Percentile by assets National rank
$84,332
Avg per participant Below avg balance/head
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Official DOL plan name: U.S. Battery Manufacturing 401(k) Savings Plan · Sponsored by A & a Manufacturing Company, Inc · California · Manufacturing

$29M in assets, 345 participants

A & a Manufacturing Company, Inc's U.S. Battery Manufacturing 401(k) Savings Plan reported $29M in total assets and 345 participants in its 2023 DOL Form 5500 filing, ranking in the 79th 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.

  • #13,208 in Manufacturing (18,722 peers)

Where U.S. Battery Manufacturing 401(k) Savings Plan sits by assets

U.S. Battery Manufacturing 401(k) Savings Plan sits in the top quartile of all filed plans by assets, $29M for 345 participants (~$84,332/participant), up 17.9% in 2023.

#13,208
in Manufacturing (18,722 peers)
+17.9%
assets growth YoY
0.3×
vs typical plan assets (national mean)

U.S. Battery Manufacturing 401(k) Savings Plan's outsized position by total assets

U.S. Battery Manufacturing 401(k) Savings Plan vs every filed plan by assets

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

$29,094,513 Top 21% higher than 79% 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

U.S. Battery Manufacturing 401(k) Savings 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. U.S. Battery Manufacturing 401(k) Savings Plan sits mid-pack in the medium band (345 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • U.S. Battery Manufacturing 401(k) Savings Plan reported net income rose from -$1M in the plan year 2022 filing to $4M in the plan year 2023 filing.
  • U.S. Battery Manufacturing 401(k) Savings Plan end-of-year assets rose from $25M in the plan year 2022 filing to $29M in the plan year 2023 filing.
  • U.S. Battery Manufacturing 401(k) Savings Plan reported participants rose from 336 in the plan year 2022 filing to 345 in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 330396404 · A & a Manufacturing Company, Inc PY 2023 · 401(k)

U.S. Battery Manufacturing 401(k) Savings Plan · $29M · 345 · 79th

  • PART $29M
  • PART 345
  • PART 79th
  • PART 401(k)
  • PART near Stearns Financial Services, Inc. 401(k) Plan and Trust
  • PART ind #13208

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 →

U.S. Battery Manufacturing 401(k) Savings Plan in the asset neighbourhood

Stearns Financial Services, Inc. 401(k) Plan and TrustStearns Financial Services, …$29MOrthopaedic Centers of Wisconsin, S.C. 401(k) PlanOrthopaedic Centers of Wisco…$29MAffinitiv 401(k) Plan$29MHome Market Foods, Inc. 401(k) PlanHome Market Foods, Inc. 401(…$29MU.S. Battery Manufacturing 401(k) Savings PlanU.S. Battery Manufacturing 4…$29M
End-of-year total assets ($M) among U.S. Battery Manufacturing 401(k) Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$25M
Net Assets (End of Year)$29M
Net Income$4M
Employer EIN330396404
Plan Effective Date1998-10-01
Filing StatusFILING RECEIVED

Sponsor Plan History (A & a Manufacturing Company, Inc)

Sponsor-wide plan assets over time

All A & a Manufacturing Company, Inc plans reported in each filing year

Latest sponsor-wide plan assets
$33M 32.72901589148967% vs 2022
2024 filing year
$20M$25M$30M$35M 202220232024 $24.7M $32.7M ▲ +32.7%
Year Plans Participants Total Assets
2022 1 336 $25M
2023 1 345 $29M
2024 1 374 $33M

Nearby 401(k) Plans in California

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

U.S. Battery Manufacturing 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants U.S. Battery Manufacturing 401(k) Savings Plan, Total assets ($B): 0.029094513 · Participants: 345U.S. Battery Manufacturing 401(k) Savings PlanWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
U.S. Battery Manufacturing 401(k) Savings Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare U.S. Battery Manufacturing 401(k) Savings Plan side-by-side with 3 peers →

U.S. Battery Manufacturing 401(k) Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Stearns Financial Services, Inc. 401(k) Plan and Trust in MN ($29M); by covered participants it is Bcc Engineering, LLC. Retirement Plan and Trust in FL (345 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($29M here).

Similar participant headcount

Nearest other-state filings by covered participants (345 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 U.S. Battery Manufacturing 401(k) Savings Plan assets move in 2023? ▼
U.S. Battery Manufacturing 401(k) Savings Plan grew sharply - up 17.9% during 2023, from $25M to $29M. Reported net income was $4M.
How have A & a Manufacturing Company, Inc plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), A & a Manufacturing Company, Inc's sponsor-wide assets grew 32.7%, from $25M to $33M.
Where does U.S. Battery Manufacturing 401(k) Savings Plan rank by assets among Form 5500 filers? ▼
U.S. Battery Manufacturing 401(k) Savings Plan ranks in the 79th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to U.S. Battery Manufacturing 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Stearns Financial Services, Inc. 401(k) Plan and Trust in MN ($29M, 469 participants).
Which 401(k) plans cover a similar participant headcount to U.S. Battery Manufacturing 401(k) Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Bcc Engineering, LLC. Retirement Plan and Trust in FL (345 participants, $37M 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 330396404.

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.