# Summit Materials LLC 401(k) Plan
Source: https://planprovider.pro/companies/summit-materials-llc-401k-plan

> Summit Materials LLC's 401(k) plan: 6,565 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- Plan Sponsor: Summit Materials LLC (EIN 264138486)

- Plan Type: 401(k)

- Total Participants: 6,565

- Total Assets: $468.9M

- Sponsor State: CO

## Plan Financials by Year

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

| 2024|6,565|$468.9M|$14.3M|$22.2M|

| 2023|5,265|$302.1M|$13.2M|$20.2M|

| 2022|4,622|$255.2M|$12.0M|$19.1M|

## Service Providers

- **BDO USA, P.C.** — Accountant / Independent Qualified Public Accountant ($35,500)

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