401(k) · DOL Form 5500 · 2022

Cornerstone Chemical Company 401(k) Plan

Data updated 2026-08-25

$79M
Total assets Below avg plan size
247
Participants Below avg headcount
91st
Percentile by assets National rank
$320,057
Avg per participant High balance/head
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Official DOL plan name: Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan · Sponsored by Cornerstone Chemical Company · Louisiana · Manufacturing

$79M in assets, 247 participants

Cornerstone Chemical Company's Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan reported $79M in total assets and 247 participants in its 2022 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.

  • #17,914 in Manufacturing (20,602 peers)

Coverage in Louisiana

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan covers 247 participants in Louisiana, about 50% of the average Louisiana filer (state average ~495 per filing). Assets: $79M.

#17,914
in Manufacturing (20,602 peers)
-20.8%
assets change YoY
0.8×
vs typical plan assets (national mean)

The plan reported a net loss of $20M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan's outsized position by total assets

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$79,054,016 Top 9% higher than 91% of 139,123 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 2022

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan sits mid-pack in the medium band (247 participants).

Form 5500 schedule snapshot

Filing strip 273966965 · Cornerstone Chemical Company PY 2022 · 401(k)

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan · $79M · 247 · 91st

  • ASSETS $79M
  • ASSETS 247
  • ASSETS 91st
  • ASSETS 401(k)
  • ASSETS near Chugach Electric Association, Inc. Employees 401(k) Plan
  • ASSETS ind #17914

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 Louisiana →

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan in the asset neighbourhood

Mapei Corporation 401(k) Plan$79MArion Systems, Inc. Profit Sharing PlanArion Systems, Inc. Profit S…$79MChugach Electric Association, Inc. Employees 401(k) PlanChugach Electric Association…$79MCornerstone Chemical Company Union Employees' Savings and Profit Sharing PlanCornerstone Chemical Company…$79MNeles Retirement Savings Plan$79M
End-of-year total assets ($M) among Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Louisiana filing particulars

Total Assets (Beginning of Year)$100M
Net Assets (End of Year)$79M
Net Income-$20M
Employer EIN273966965
Plan Effective Date2011-03-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Cornerstone Chemical Company)

Sponsor-wide plan assets over time

All Cornerstone Chemical Company plans reported in each filing year

Latest sponsor-wide plan assets
$168M 8.587554662225982% vs 2022
2024 filing year
$150M$155M$160M$165M$170M$175M 202220232024 $155M $168M ▲ +8.6%
Year Plans Participants Total Assets
2022 2 482 $155M
2023 2 525 $169M
2024 2 440 $168M

Nearby 401(k) Plans in Louisiana

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

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -101234 Total assets ($B) Participants Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan, Total assets ($B): 0.079054016 · Participants: 247Cornerstone Chemical Company Union Employees' Savings and Profit Sharing PlanSavings Plan of Entergy Corporation and Subsidiaries, Total assets ($B): 3.384808796 · Participants: 11580Savings Plan of Entergy Corporation and SubsidiariesOchsner Clinic Foundation 401(k) Plan, Total assets ($B): 1.885488107 · Participants: 23072Ochsner Clinic Foundation 401(k) PlanAmedisys Holding, LLC 401(k) Plan, Total assets ($B): 0.717744201 · Participants: 20184Amedisys Holding, LLC 401(k) PlanLouisiana Children's Medical Center Retirement and Savings Plan, Total assets ($B): 0.716316398 · Participants: 12675Louisiana Children's Medical Center Retirement and Savings PlanLouisiana Health Service & Indemnity Co. Tax-Favored Savings Program, Total assets ($B): 0.490654262 · Participants: 3660Louisiana Health Service & Indemnity Co. Tax-Favored Savings Program
Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants
Compare Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan side-by-side with 3 peers →

Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan's out-of-state 401(k) peers by assets and headcount

Outside Louisiana, the nearest 401(k) by assets is Chugach Electric Association, Inc. Employees 401(k) Plan in AK ($79M); by covered participants it is Tri-Starr Services of Pennsylvania, Inc., Profit Sharing 401(k) Plan in PA (247 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($79M here).

Similar participant headcount

Nearest other-state filings by covered participants (247 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan assets move in 2022? ▼
Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan declined sharply - down 20.8% during 2022, from $100M to $79M. Reported net income was -$20M.
How have Cornerstone Chemical Company plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Cornerstone Chemical Company's sponsor-wide assets grew 8.6%, from $155M to $168M.
Where does Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan rank by assets among Form 5500 filers? ▼
Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan ranks in the 91st percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by assets is Chugach Electric Association, Inc. Employees 401(k) Plan in AK ($79M, 433 participants).
Which 401(k) plans cover a similar participant headcount to Cornerstone Chemical Company Union Employees' Savings and Profit Sharing Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Tri-Starr Services of Pennsylvania, Inc., Profit Sharing 401(k) Plan in PA (247 participants, $3M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 273966965.

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.