Plan Ledger DOL Form 5500 · updated monthly

Lannon Stone Products, Inc.401(k)

LANNON STONE PRODUCTS, INC. & RELATED COMPANIES 401(K) PLAN · SUSSEX, WI · plan year 2024

Reported admin expense ratio · 2024
0.07%

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

Lannon Stone Products, Inc. reported $7,311 in plan administrative expenses for 2024: 0.07% of average plan assets, lower than ~75% of peers. Employer contributions averaged $6,038 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.

The plan sits in the $10M–$50M size bracket, benchmarked here against 27,838 comparable plans and shown alongside other mining, oil & gas extraction employers. By assets it is among the smaller plans on file in Wisconsin (1,203rd of 1,936), and 398th of 612 in mining, oil & gas extraction. In 2024, employees put in $1.40 for every $1.00 the employer contributed.

Plan summary
Net assets, end of year$11,413,768
Participants with balances133
Active participants124
Employer contributions$748,716
Employee contributions$1,045,358
Employer contribution per active participant$6,038
Average account balance$85,818
Benefits paid to participants$1,656,481
Plan auditUnmodified (clean) audit opinion
AuditorBAKER TILLY US, LLC
Administrative expenses, itemized · 2024
Recordkeeping & contract admin$6,610
Trustee / custodial$701
Total administrative$7,311
The Lannon Stone Products, Inc. 401(k) match · 2024
Employer contribution per active participant$6,038
Median for plans this size$2,416

Lannon Stone Products, Inc.'s 2024 employer contribution ran above the $2,416 median for plans its size, placing it in the top quarter of its peers. 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 · 20241
SENTINEL BENEFITS GROUP, INC. · Investment advisory (plan)$6,610

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

Administrative cost history1
2024$7,311 · 0.07%
Same employer
Similar plansMining, Oil & Gas Extraction · Wisconsin
Badger Mining Corporation WI$76.1M · 0.03%
Eden Stone Company, Inc. WI$15.0M · 0.53%
Phoenix Coal Holdings, LLC KY$11.8M · 0.40%
Scm Operations LLC TX$11.6M · 0.44%

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Source: U.S. Department of Labor, Form 5500 series, EIN 391016604 · Verify on EFAST2 · Amounts are as reported by the plan sponsor for the plan year shown.