Plan Ledger DOL Form 5500 · updated monthly

Otto Engineering, Inc.401(k)

OTTO ENGINEERING 401(K) SAVINGS AND RETIREMENT PLAN · CARPENTERSVILLE, IL · plan year 2024

Reported admin expense ratio · 2024
0.14%

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

Otto Engineering, Inc. reported $90,934 in plan administrative expenses for 2024: 0.14% of average plan assets, above the peer median. Employer contributions averaged $2,525 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 rose from 0.09% to 0.14%. The plan sits in the $50M–$250M size bracket, benchmarked here against 10,352 comparable plans and shown alongside other manufacturing employers. By assets it is the 728th-largest of 3,702 plans among Illinois employers on file, and the 2,505th of 13,661 in manufacturing. In 2024, employees put in $2.10 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$68,498,779
Participants with balances527
Active participants533
Employer contributions$1,345,991
Employee contributions$2,820,670
Employer contribution per active participant$2,525
Average account balance$129,979
Benefits paid to participants$2,543,214
Plan auditUnmodified (clean) audit opinion
AuditorMILLER COOPER & CO., LTD.
Plan history3
Yearassets · accounts · employer contribution
2024$68.5M · 527 accts · $1.3M emplr
2023$57.7M · 520 accts · $1.2M emplr
2022$47.1M · 485 accts · $1.2M emplr
Administrative expenses, itemized · 2024
Investment management$85,985
Total administrative$90,934
The Otto Engineering, Inc. 401(k) match · 2024
Employer contribution per active participant$2,525
Median for plans this size$3,635
2024$2,525 per active participant
2023$2,245 per active participant
2022$2,379 per active participant

Otto Engineering, Inc.'s 2024 employer contribution ran below the $3,635 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
EMPOWER ADVISORY GROUP, LLC · Investment management$48,485
GALLAGHER BENEFIT SERVICES INC DBA · Investment advisory (plan)$37,500

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$90,934 · 0.14%
2023$89,304 · 0.17%
2022$48,612 · 0.09%
Same employer
Similar plansManufacturing · Illinois
Roxul USA Inc. IL$70.3M · 0.28%
Miner Enterprises, Inc IL$70.1M · 0.38%
Sunstar Americas, Inc. IL$69.5M · 0.08%
Camcraft, Inc. IL$67.8M · 0.11%
Cadrex LLC IL$67.1M · 0.20%
Ugn, Inc. IL$66.2M · 0.28%

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Source: U.S. Department of Labor, Form 5500 series, EIN 362538513 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.