# Koppers INC. 401(k) Plan
Source: https://planprovider.pro/companies/koppers-inc-401k-plan-001

> Koppers INC.&#39;s 401(k) plan: 1,248 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- Plan Sponsor: Koppers INC. (EIN 251588399)

- Plan Type: 401(k)

- Total Participants: 1,248

- Total Assets: $218.9M

- Sponsor State: PA

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2024|1,248|$218.9M|$9.8M|$8.6M|

| 2023|1,214|$182.3M|$7.5M|$7.7M|

| 2022|1,191|$156.4M|$7.7M|$7.1M|

## Service Providers

- **SCHNEIDER DOWNS & CO., INC.** — Accountant / Independent Qualified Public Accountant

## Similar Plans

- [Ahf, LLC Dba Ahf Products](https://planprovider.pro/companies/ahf-llc-dba-ahf-products-401k-plan) — 1,741 participants

- [Conestoga Wood Specialties Corp.](https://planprovider.pro/companies/conestoga-wood-specialties-corp-401k-plan) — 1,202 participants

- [Koppers INC.](https://planprovider.pro/companies/koppers-inc-plan-003) — 1,193 participants

- [Koppers INC.](https://planprovider.pro/companies/koppers-inc-plan-005) — 1,144 participants

[View full interactive plan profile on PlanProvider.Pro](https://planprovider.pro/companies/koppers-inc-401k-plan-001)

&copy; 2026 PlanProvider.Pro
