# ALLEN COUNTY STONE

- **MSHA mine ID:** 1500063
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Allen, KY
- **Operator:** SCOTTY'S CONTRACTING & STONE, LLC
- **Controller:** Houchens Industries, Inc
- **Public source rows linked:** 1,581
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Houchens Industries, Inc (0160621) → SCOTTY'S CONTRACTING & STONE, LLC (L17216) → ALLEN COUNTY STONE (1500063)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Medusa Corp → State Contracting & Materials Division:** 1950-01-01 through 1978-12-31; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Crane Company → Medusa Aggregates Company:** 1979-01-01 through 1980-08-22; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Thomas L  Kemp et al → Kemp Paving Inc:** 1980-08-23 through 1982-08-23; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Robert L  James III → Southern Aggregates Inc:** 1982-08-24 through 1988-11-20; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **James D  Scott → Scotty'S Contracting & Stone Company:** 1988-11-21 through 1999-12-31; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Robert K  Reynolds et al → Scotty's Contracting & Stone LLC:** 2000-01-01 through 2010-09-09; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Summit Materials LLC → Glass Aggregates LLC:** 2010-09-10 through 2021-01-07; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Houchens Industries, Inc → Scotty's Contracting & Stone LLC:** 2020-07-10 through 2010-09-09; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Summit Materials LLC → Hinkle Contracting Company LLC:** 2021-01-08 through 2021-02-04; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Houchens Industries, Inc → Scotty's Contracting & Stone, LLC:** 2021-02-05 through current/open; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **Robert K  Reynolds et al → Scotty's Contracting & Stone, LLC:** 2021-02-05 through 2020-07-09; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.
- **CRH PLC → Hinkle Contracting Company LLC:** 2022-05-14 through 2021-02-04; derived from co-tenure at mine 1500063; source `msha-controller-operator-history`.

- History rows: 12
- Typed edges: 31
- Interval anomalies: 3
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 1 since 2021:** Accidents and injuries 5 historical accident/injury rows; 0 coded fatalities and 29 lost days across the published record.
2. **COMPLIANCE — 35 since 2021:** Violations and penalties 77 violation rows across the full record; 16 carry an S&S flag and $13,089 appears in current assessed amounts.
3. **HEALTH — 22 samples:** Occupational health samples 22 personal. 0 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 7K employee hours and 13 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 7 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 7 conference records linked by issuance number.
6. **CONTRACTORS — 4 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 19 since 2021:** Inspections 64 inspection events and 1K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 56.4201 — Inspection.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.14132 — Horns and backup alarms.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.12028 — Testing grounding systems.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **30 CFR 56.14107 — Moving machine parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.14112 — Construction and maintenance of guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112

## Source coverage

- **Accident, Injuries, and Illnesses:** 5 rows; 2007-03-13 through 2022-12-01; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2016-05-19 through 2016-05-19; source ID `msha-addresses`
- **Assessed Violations:** 76 rows; 2000-01-06 through 2026-05-11; source ID `msha-assessed-violations`
- **Conferences:** 7 rows; 2005-12-14 through 2026-09-09; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 761 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 187 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 12 rows; 1950-01-01 through 2021-02-05; source ID `msha-controller-operator-history`
- **Inspections:** 64 rows; 2000-01-06 through 2026-09-28; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 294 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 74 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 22 rows; 2003-11-06 through 2025-11-04; source ID `msha-personal-health-samples`
- **Violations:** 77 rows; 2000-01-06 through 2026-09-29; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/allen-county-stone-1500063`
- JSON: `/api/v1/mines/allen-county-stone-1500063`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1500063/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1500063/relationships`
- MCP resource: `mine://1500063/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`