401(k) · DOL Form 5500 · 2024
Amrize North America Inc. 401(k) Plan
Data updated 2026-08-11
- $1.3B
- Total assets
- 7,286
- Participants
- 99th
- Percentile by assets
- $174,389
- Avg per participant
Official DOL plan name: Holcim (US) Inc. Retirement Savings Plan · Sponsored by Amrize North America Inc. · Michigan · Construction
$1.3B in assets, 7,286 participants
Amrize North America Inc.'s Holcim (US) Inc. Retirement Savings Plan reported $1.3B in total assets and 7,286 participants in its 2024 DOL Form 5500 filing, ranking in the 99th 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.
- 99th percentile by assets (of 123,622 plans)
- #8,929 in Construction (9,039 peers)
Coverage in Michigan
Holcim (US) Inc. Retirement Savings Plan covers 7,286 participants in Michigan, 11x the typical Michigan plan (state average ~638 per filing). Assets: $1.3B.
- $1.3B
- total plan assets (2024 EOY)
- 7,286
- covered participants
- 99th
- percentile by assets (of 123,622 plans)
- $174,389
- avg assets per participant
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Holcim (US) Inc. Retirement Savings Plan end-of-year assets rose from $1.1B in the plan year 2023 filing to $1.3B in the plan year 2024 filing.
- Holcim (US) Inc. Retirement Savings Plan reported participants fell from 8,367 in the plan year 2023 filing to 7,286 in the plan year 2024 filing.
- Holcim (US) Inc. Retirement Savings Plan reported net income fell from $146M in the plan year 2023 filing to $144M in the plan year 2024 filing.
Participants vs Michigan filers
In Michigan, the average filing covers about 638 participants across 4,220 plans. Holcim (US) Inc. Retirement Savings Plan reports 7,286 participants - 11x that state average ($1.3B EOY assets).
Michigan filing particulars
| Total Assets (Beginning of Year) | $1.1B |
|---|---|
| Net Assets (End of Year) | $1.3B |
| Net Income | $144M |
| Employer EIN | 541527022 |
| Plan Effective Date | 1982-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Amrize North America Inc.)
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 4 | 9,133 | $1.6B |
| 2023 | 3 | 11,002 | $1.2B |
| 2024 | 2 | 8,248 | $1.4B |
Nearby 401(k) Plans in Michigan
Peer 401(k) plans, same state, same plan type, ranked by total assets.
Holcim (US) Inc. Retirement Savings Plan vs. nearby 401(k) plans in Michigan, assets vs. participants
- General Motors Retirement Savings Plan for Salaried Employees in the United States $23.1B · 43,053
- Ford Motor Co. Savings and Stock Investment Plan for Salaried Employees $17.3B · 31,790
- The Dow Chemical Company Employees' Savings Plan $10.8B · 17,128
- The General Motors Personal Savings Plan for Hourly-Rate Employees in the United States $9.6B · 42,513
- Ford Motor Co. Tax-Efficient Savings Plan for Hourly Employees $8.3B · 60,497
Scale composition for Holcim (US) Inc. Retirement Savings Plan
Holcim (US) Inc. Retirement Savings Plan reports $1.3B in end-of-year assets across 7,286 participants (0.010% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.008% of 93,925,755 covered participants) - about $174,389 per participant (1.3x the national average assets-per-participant) . Net income for plan year 2024 was $144M.
This plan identity (EIN 541527022, plan #302) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $939M to $1.3B (+35.4%) while covered participants moved from 6,315 to 7,286 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 6,315 | $939M | Open filing |
| 2023 | 8,367 | $1.1B | Open filing |
| 2024 · index core | 7,286 | $1.3B | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Lafargeholcim US Pension Plan (Defined Benefit (Pension), $74K, 1,442 participants)
Similar-Sized 401(k) Plans Nationally
401(k) plans in other states closest to Holcim (US) Inc. Retirement Savings Plan by total assets, not by location.
- Pultegroup, Inc. 401(k) Plan (GA) $1.3B · 6,503
- King & Spalding LLP Profit Sharing - 401(k) Plan (GA) $1.3B · 2,065
- Arch Capital Group (U.S.) Inc. Employee Retirement Plan (NJ) $1.3B · 3,245
- Crown Equipment Corporation 401(k) Retirement Savings Plan and Trust (OH) $1.3B · 13,043
Frequently Asked Questions
How did Holcim (US) Inc. Retirement Savings Plan assets move in 2024? ▼
How have Amrize North America Inc. plan assets changed over time? ▼
Where does Holcim (US) Inc. Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Which 401(k) plans are similar in size to Holcim (US) Inc. Retirement Savings Plan? ▼
Next read for Holcim (US) Inc. Retirement Savings Plan
Filing takeaways
Ways to act on Holcim (US) Inc. Retirement Savings Plan's numbers.
- By total assets, Holcim (US) Inc. Retirement Savings Plan ranks among the largest 1% of all filed plans. See the largest plans
- Compare it side-by-side against 3 similar 401(k) plans in Michigan. Compare plans
- Amrize North America Inc.'s sponsor-wide assets have declined 17.3% since 2022 across 3 plan years on file. More Construction plans