401(k) · DOL Form 5500 · 2023

Cdi Energy Products, LLC 401(k) Plan

Data updated 2026-08-25

$91M
Total assets Below avg plan size: 912
Participants Near avg headcount: 91st
Percentile by assets National rank: $99,811
Avg per participant Below avg balance/head

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Official DOL plan name: Fenner Aep 401(k) Plan · Sponsored by Cdi Energy Products, LLC · Texas · Manufacturing

$91M in assets, 912 participants

Cdi Energy Products, LLC's Fenner Aep 401(k) Plan reported $91M in total assets and 912 participants in its 2023 DOL Form 5500 filing, ranking in the 91st 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.

#16,075 in Manufacturing (18,722 peers)

Where Fenner Aep 401(k) Plan sits by assets

Fenner Aep 401(k) Plan sits in the top 10% of all filed plans by assets, $91M for 912 participants (~$99,811/participant), up 14.5% in 2023.

#16,075
in Manufacturing (18,722 peers): +14.5%
assets growth YoY: 0.9×
vs typical plan assets (national mean)

Fenner Aep 401(k) Plan's outsized position by total assets

Fenner Aep 401(k) Plan vs every filed plan by assets

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

$91,027,696 Top 9% higher than 91% of 127,068 filed plans

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Fenner Aep 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. Fenner Aep 401(k) Plan sits mid-pack in the medium band (912 participants).

Micro (1-10) 35,718 filings (27%) Small (11-100) 27,089 filings (21%) Medium (101-1,000) 55,445 filings (43%) Large (1,001-10,000) 10,273 filings (8%) Mega (10,000+) 1,374 filings (1%)

DOL schedule card

Filing strip 760375113 · Cdi Energy Products, LLC PY 2023 · 401(k)

Fenner Aep 401(k) Plan · $91M · 912 · 91st

EIN $91M
EIN 912
EIN 91st
EIN 401(k)
EIN near Acgme 401(k) Retirement Savings Plan
EIN ind #16075

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 →

End-of-year total assets ($M) among Fenner Aep 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)	$79M
Net Assets (End of Year)	$91M
Net Income	$12M
Employer EIN	760375113
Plan Effective Date	1990-04-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Cdi Energy Products, LLC)

Latest sponsor-wide plan assets: $100M 10.252063284123988% vs 2023; 2024 filing year

Year	Plans	Participants	Total Assets
2023	1	912	$91M
2024	1	833	$100M

Nearby 401(k) Plans in Texas

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

Fenner Aep 401(k) Plan vs. nearby 401(k) plans in Texas, assets vs. participants

AT&T Retirement Savings Plan $40.0B · 119,854
Exxonmobil Savings Plan $21.9B · 23,477
Caterpillar 401(k) Savings Plan $16.5B · 41,679
American Airlines, Inc. 401(k) Plan $14.7B · 88,792
Dell Inc. 401(k) Plan $13.5B · 45,686

Compare Fenner Aep 401(k) Plan side-by-side with 3 peers →

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

Outside Texas, the nearest 401(k) by assets is Acgme 401(k) Retirement Savings Plan in IL ($91M); by covered participants it is Solar Savings and Investment Plan in CA (912 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($91M here).

Acgme 401(k) Retirement Savings Plan (IL) $91M · 279
Prgx 401(k) Plan (GA) $91M · 437
Ullico Inc. 401(k) Plan (MD) $91M · 233
M H Whittier Corporation Savings Plan (CA) $91M · 231

Similar participant headcount

Nearest other-state filings by covered participants (912 participants); asset peers above are excluded.

Solar Savings and Investment Plan (CA) 912 · 0 off
Independent Bank Corporation 401(k) Plan (MI) 912 · 0 off
Honeybee Foods Corporation 401(k) Plan (CA) 912 · 0 off
Permobil, Inc. 401(k) Profit Sharing and Trust (TN) 912 · 0 off

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 Fenner Aep 401(k) Plan assets move in 2023? ▼

Fenner Aep 401(k) Plan grew at a solid clip - up 14.5% during 2023, from $79M to $91M. Reported net income was $12M.

How have Cdi Energy Products, LLC plan assets changed over time? ▼

Across 2 plan years on file (2023-2024), Cdi Energy Products, LLC's sponsor-wide assets grew 10.3%, from $91M to $100M.

Where does Fenner Aep 401(k) Plan rank by assets among Form 5500 filers? ▼

Fenner Aep 401(k) Plan ranks in the 91st percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 10% of all filed plans by assets).

Which 401(k) plans are similar in size to Fenner Aep 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by assets is Acgme 401(k) Retirement Savings Plan in IL ($91M, 279 participants).

Which 401(k) plans cover a similar participant headcount to Fenner Aep 401(k) Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Solar Savings and Investment Plan in CA (912 participants, $375M 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 760375113.