Advanced Cleanroom Microclean Corp.
Plan context: ACM 401(K) PLAN
EIN 33-0143285 • 12 filings • 2 plans
Current Snapshot
Latest Year
2024
2024 Participants
306
2024 Assets
$370,767
2024 Contributions
$146,679
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 1 | 306 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 306 | - | - | - |
| 2023 | 1 | 309 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 309 | - | - | - |
| 2022 | 1 | 287 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 287 | - | - | - |
| 2021 | 1 | 386 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 386 | - | - | - |
| 2020 | 1 | 406 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 406 | - | - | - |
| 2019 | 2 | 381 | $370,767 | $146,679 | $385iApproximate average salary by contribution assumption: employee only about $9,625 at 4% or $6,416 at 6%; with 50% employer match about $6,416 at 4% or $4,278 at 6%; with 100% employer match about $4,812 at 4% or $3,208 at 6%. |
| ACM 401(K) PLAN | - | 381 | $370,767 | $146,679 | $385iApproximate average salary by contribution assumption: employee only about $9,625 at 4% or $6,416 at 6%; with 50% employer match about $6,416 at 4% or $4,278 at 6%; with 100% employer match about $4,812 at 4% or $3,208 at 6%. |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 139 | - | - | - |
| 2018 | 2 | 362 | $224,811 | $143,233 | $396iApproximate average salary by contribution assumption: employee only about $9,892 at 4% or $6,595 at 6%; with 50% employer match about $6,595 at 4% or $4,396 at 6%; with 100% employer match about $4,946 at 4% or $3,297 at 6%. |
| ACM 401(K) PLAN | - | 362 | $224,811 | $143,233 | $396iApproximate average salary by contribution assumption: employee only about $9,892 at 4% or $6,595 at 6%; with 50% employer match about $6,595 at 4% or $4,396 at 6%; with 100% employer match about $4,946 at 4% or $3,297 at 6%. |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 134 | - | - | - |
| 2017 | 2 | 323 | $127,678 | $124,353 | $385iApproximate average salary by contribution assumption: employee only about $9,625 at 4% or $6,417 at 6%; with 50% employer match about $6,417 at 4% or $4,278 at 6%; with 100% employer match about $4,812 at 4% or $3,208 at 6%. |
| ACM 401(K) PLAN | - | 323 | $127,678 | $124,353 | $385iApproximate average salary by contribution assumption: employee only about $9,625 at 4% or $6,417 at 6%; with 50% employer match about $6,417 at 4% or $4,278 at 6%; with 100% employer match about $4,812 at 4% or $3,208 at 6%. |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 113 | - | - | - |
| 2016 | 1 | 113 | $0 | $0 | - |
| Advanced Cleanroom Microclean Welfare Benefits Plan | - | 113 | - | - | - |