# Claiborne County Quarry

- **MSHA mine ID:** 4003095
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Claiborne, TN
- **Operator:** Vulcan Construction Materials, L.P
- **Controller:** Vulcan Materials Company
- **Public source rows linked:** 970
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Vulcan Materials Company (0071891) → Vulcan Construction Materials, L.P (L16168) → Claiborne County Quarry (4003095)**

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

## Controller and operator valid-time history

- **Ricky  Giles → RAJA Stone, Inc:** 1996-04-01 through 2008-10-08; derived from co-tenure at mine 4003095; source `msha-controller-operator-history`.
- **Vulcan Materials Company → Vulcan Construction Materials, L.P:** 2008-10-09 through current/open; derived from co-tenure at mine 4003095; source `msha-controller-operator-history`.
- **Legacy Vulcan Corp (Form:Vulcan Materials Co) → Vulcan Construction Materials, L.P:** 2008-10-09 through 2007-11-15; derived from co-tenure at mine 4003095; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 8
- Interval anomalies: 1
- 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 — 0 since 2021:** Accidents and injuries 5 historical accident/injury rows; 1 coded fatalities and 286 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 138 violation rows across the full record; 60 carry an S&S flag and $50,346 appears in current assessed amounts.
3. **HEALTH — 9 samples:** Occupational health samples 9 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 4K employee hours and 10 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 6 linked rows:** Contests, conferences and decisions 3 contested-violation rows, 3 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 — 0 since 2021:** Inspections 47 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 62.130 — Permissible exposure level.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.130
- **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 56.14100 — 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 56.15005 — Safety belts and lines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15005
- **30 CFR 62.120 — Action level.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.120
- **30 CFR 46.5 — New miner training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5
- **30 CFR 46.9 — Records of training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9
- **30 CFR 56.18002 — Examination of working places.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18002

## Source coverage

- **Accident, Injuries, and Illnesses:** 5 rows; 2001-05-19 through 2005-08-11; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2009-02-23 through 2009-02-23; source ID `msha-addresses`
- **Assessed Violations:** 134 rows; 2000-01-05 through 2008-05-07; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 3 rows; 2008-11-26 through 2010-07-12; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 3 rows; 2007-08-01 through 2008-03-20; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 433 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 79 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 1996-04-01 through 2008-10-09; source ID `msha-controller-operator-history`
- **Inspections:** 47 rows; 2000-01-04 through 2008-05-12; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 89 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 25 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:** 9 rows; 2001-10-30 through 2007-08-02; source ID `msha-personal-health-samples`
- **Violations:** 138 rows; 2000-01-05 through 2008-05-07; 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/claiborne-county-quarry-4003095`
- JSON: `/api/v1/mines/claiborne-county-quarry-4003095`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4003095/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4003095/relationships`
- MCP resource: `mine://4003095/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`