Defined Benefit (Pension) · DOL Form 5500 · 2024

Calgon Carbon Corporation Pension Plan

Data updated 2026-08-25

$29M
Total assets Below avg plan size
85
Participants Small participant base
77th
Percentile by assets National rank
$345,366
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: Calgon Carbon Corporation Retirement Plan for Salaried Employees · Sponsored by Calgon Carbon Corporation · Pennsylvania · Manufacturing

$29M in assets, 85 participants

Calgon Carbon Corporation's Calgon Carbon Corporation Retirement Plan for Salaried Employees reported $29M in total assets and 85 participants in its 2024 DOL Form 5500 filing, ranking in the 77th 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.

  • #12,158 in Manufacturing (17,777 peers)

Where Calgon Carbon Corporation Retirement Plan for Salaried Employees sits by assets

Calgon Carbon Corporation Retirement Plan for Salaried Employees sits in the top quartile of all filed plans by assets, $29M for 85 participants (~$345,366/participant), up 23.9% in 2024.

#12,158
in Manufacturing (17,777 peers)
+23.9%
assets growth YoY
0.3×
vs typical plan assets (national mean)

The plan reported a net loss of $1M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Calgon Carbon Corporation Retirement Plan for Salaried Employees's outsized position by total assets

Calgon Carbon Corporation Retirement Plan for Salaried Employees vs every filed plan by assets

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

$29,356,128 Top 23% higher than 77% 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

Calgon Carbon Corporation Retirement Plan for Salaried Employees among smaller filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Calgon Carbon Corporation Retirement Plan for Salaried Employees is a small filing (85 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Calgon Carbon Corporation Retirement Plan for Salaried Employees reported net income fell from $673K in the plan year 2023 filing to -$1M in the plan year 2024 filing.
  • Calgon Carbon Corporation Retirement Plan for Salaried Employees end-of-year assets rose from $24M in the plan year 2023 filing to $29M in the plan year 2024 filing.
  • Calgon Carbon Corporation Retirement Plan for Salaried Employees reported participants fell from 93 in the plan year 2023 filing to 85 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 250530110 · Calgon Carbon Corporation PY 2024 · Defined Benefit (Pension)

Calgon Carbon Corporation Retirement Plan for Salaried Employees · $29M · 85 · 77th

  • NET $29M
  • NET 85
  • NET 77th
  • NET Defined Benefit (Pension)
  • NET near Communications Workers of America Adjustable Pension Plan
  • NET ind #12158

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 Pennsylvania →

Calgon Carbon Corporation Retirement Plan for Salaried Employees in the asset neighbourhood

Retirement Plan for Employees of a. Duda & Sons, Inc.Retirement Plan for Employee…$29MPlain Dealer Publishing Co. Guild Retirement PlanPlain Dealer Publishing Co. …$29MCalgon Carbon Corporation Retirement Plan for Salaried EmployeesCalgon Carbon Corporation Re…$29MCommunications Workers of America Adjustable Pension PlanCommunications Workers of Am…$29MThe Modified Contributory Retirement Plan for CooperativesThe Modified Contributory Re…$29M
End-of-year total assets ($M) among Calgon Carbon Corporation Retirement Plan for Salaried Employees and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$24M
Net Assets (End of Year)$29M
Net Income-$1M
Employer EIN250530110
Plan Effective Date1985-05-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Calgon Carbon Corporation)

Sponsor-wide plan assets over time

All Calgon Carbon Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$243M 19.80671159820231% vs 2022
2024 filing year
$180M$200M$220M$240M$260M 202220232024 $203M $243M ▲ +19.8%
Year Plans Participants Total Assets
2022 4 907 $203M
2023 4 930 $226M
2024 4 976 $243M

Nearby Defined Benefit (Pension) Plans in Pennsylvania

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Calgon Carbon Corporation Retirement Plan for Salaried Employees vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -5051015 Total assets ($B) Participants Calgon Carbon Corporation Retirement Plan for Salaried Employees, Total assets ($B): 0.029356128 · Participants: 85Calgon Carbon Corporation Retirement Plan for Salaried EmployeesNational Elevator Industry Pension Plan, Total assets ($B): 12.213235301 · Participants: 28308National Elevator Industry Pension PlanSteelworkers Pension Trust, Total assets ($B): 7.234971663 · Participants: 46110Steelworkers Pension TrustThe PNC Financial Services Group, Inc. Pension Plan, Total assets ($B): 5.528998 · Participants: 58779The PNC Financial Services Group, Inc. Pension PlanThe Bank of New York Mellon Corporation Pension Plan, Total assets ($B): 5.178651926 · Participants: 6387The Bank of New York Mellon Corporation Pension PlanConstellation Retirement Program, Total assets ($B): 5.003720253 · Participants: 4809Constellation Retirement Program
Calgon Carbon Corporation Retirement Plan for Salaried Employees vs. nearby Defined Benefit (Pension) plans in Pennsylvania, assets vs. participants
Compare Calgon Carbon Corporation Retirement Plan for Salaried Employees side-by-side with 3 peers →

Calgon Carbon Corporation Retirement Plan for Salaried Employees's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Pennsylvania, the nearest Defined Benefit (Pension) by assets is Communications Workers of America Adjustable Pension Plan in DC ($29M); by covered participants it is Isabella Bank Corporation Employee Retirement Plan in MI (85 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (85 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 Calgon Carbon Corporation Retirement Plan for Salaried Employees assets move in 2024? ▼
Calgon Carbon Corporation Retirement Plan for Salaried Employees grew sharply - up 23.9% during 2024, from $24M to $29M. Reported net income was -$1M.
How have Calgon Carbon Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Calgon Carbon Corporation's sponsor-wide assets grew 19.8%, from $203M to $243M.
Where does Calgon Carbon Corporation Retirement Plan for Salaried Employees rank by assets among Form 5500 filers? ▼
Calgon Carbon Corporation Retirement Plan for Salaried Employees ranks in the 77th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Calgon Carbon Corporation Retirement Plan for Salaried Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by assets is Communications Workers of America Adjustable Pension Plan in DC ($29M, 427 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Calgon Carbon Corporation Retirement Plan for Salaried Employees? ▼
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Isabella Bank Corporation Employee Retirement Plan in MI (85 participants, $7M 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 250530110.

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.