Plan Ledger DOL Form 5500 · updated monthly

Atmi Precast401(k)

PLATINUM 401(K) PLAN · AURORA, IL · plan year 2024

Reported admin expense ratio · 2024
0.68%

Peer grade: C+ · admin costs + employer contributions vs same-size plans · how grading works

Atmi Precast reported $43,883 in plan administrative expenses for 2024: 0.68% of average plan assets, above the peer median. Employer contributions averaged $827 per active participant. This ratio covers administrative expenses reported on the plan's Schedule H only; fund-level expense ratios are not included in public structured data — see methodology.

Across the 2 years on file its reported administrative ratio fell from 0.74% to 0.68%. The plan sits in the $1M–$10M size bracket, benchmarked here against 18,840 comparable plans and shown alongside other construction employers. By assets it is among the smaller plans on file in Illinois (2,763rd of 3,702), and 3,638th of 5,337 in construction. In 2024, employees put in $2.10 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$6,651,686
Participants with balances95
Active participants269
Employer contributions$222,567
Employee contributions$467,037
Employer contribution per active participant$827
Average account balance$70,018
Benefits paid to participants$979,418
Plan auditUnmodified (clean) audit opinion
AuditorMCCULLOUGH , ROSSI & CO, LTD
Plan history3
Yearassets · accounts · employer contribution
2024$6.7M · 95 accts · $223K emplr
2023$6.2M · 103 accts · $243K emplr
2022$4.7M · 98 accts · $227K emplr
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$18,796
Investment management$25,087
Total administrative$43,883
The Atmi Precast 401(k) match · 2024
Employer contribution per active participant$827
Median for plans this size$1,313
2024$827 per active participant
2023$958 per active participant
2022$860 per active participant

Atmi Precast's 2024 employer contribution ran below the $1,313 median for plans its size. Filings report dollars actually contributed, not the match formula; the formula itself (for example, 50% of the first 6% of pay) lives in the plan's summary plan description from HR.

What these fees cost you

Annual cost at the plan's reported 2024 administrative ratio, against the median plan its size; fund expense ratios are extra. Compare any plan.

Service providers · 20243
MORGAN STANLEY · Investment advisory (plan)$22,426
EMPOWER ADVISORY GROUP, LLC · Investment management$2,661

Compensation shown is direct payments from plan assets reported on Schedule C. Providers paid through fund revenue-sharing appear as indirect.

Administrative cost history3
2024$43,883 · 0.68%
2023$35,156 · 0.65%
2022$36,097 · 0.74%
Same employer
Similar plansConstruction · Illinois
R.L. Brink Corp. IL$7.3M · 0.34%
Painters USA, Inc. IL$6.3M · 0.85%

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Source: U.S. Department of Labor, Form 5500 series, EIN 363674352 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.