# Tazewell County Quarry

- **MSHA mine ID:** 4407105
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Tazewell, VA
- **Operator:** Bizzack Construction, LLC
- **Controller:** Bizzack Inc; Steven L  Lawson
- **Public source rows linked:** 1,287
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Bizzack Inc; Steven L  Lawson (0152801) → Bizzack Construction, LLC (0080124) → Tazewell County Quarry (4407105)**

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

## Controller and operator valid-time history

- **Jimmy K Matney → CREEKSIDE PROPERTIES INC:** 2004-08-09 through 2014-03-06; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.
- **Rogers Group Inc → Rogers Group Inc.:** 2014-03-07 through 2020-01-20; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.
- **Mountain Materials  et al → Bizzack Construction, LLC:** 2020-01-21 through 2020-01-20; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.
- **Bizzack Inc  et al → Bizzack Construction, LLC:** 2020-01-21 through 2020-01-20; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.
- **Bizzack Inc et al → Bizzack Construction, LLC:** 2020-01-21 through current/open; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.
- **Steven L  Lawson et al → Bizzack Construction, LLC:** 2020-01-21 through current/open; derived from co-tenure at mine 4407105; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 13
- Interval anomalies: 2
- 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 2 historical accident/injury rows; 0 coded fatalities and 10 lost days across the published record.
2. **COMPLIANCE — 4 since 2021:** Violations and penalties 42 violation rows across the full record; 14 carry an S&S flag and $5,523 appears in current assessed amounts.
3. **HEALTH — 35 samples:** Occupational health samples 35 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 5K employee hours and 8 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 29 linked rows:** Contests, conferences and decisions 10 contested-violation rows, 10 civil-penalty docket/decision rows, and 9 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 — 15 since 2021:** Inspections 58 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 56.4402 — Safety can use.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402
- **30 CFR 57.14107 — Moving machine parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14107
- **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 56.9315 — Dust control.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9315
- **30 CFR 56.9100 — Traffic control.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9100
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.13021 — High-pressure hose connections.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-L/section-56.13021
- **30 CFR 56.11002 — Handrails and toeboards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11002

## Source coverage

- **Accident, Injuries, and Illnesses:** 2 rows; 2018-02-02 through 2022-02-18; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2005-09-05 through 2005-09-05; source ID `msha-addresses`
- **Assessed Violations:** 42 rows; 2006-07-03 through 2024-06-18; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 10 rows; 2011-08-09 through 2019-03-20; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 9 rows; 2011-02-25 through 2015-09-22; source ID `msha-conferences`
- **Contested Violations:** 10 rows; 2010-01-14 through 2018-11-06; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 689 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 165 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 2004-08-09 through 2020-01-21; source ID `msha-controller-operator-history`
- **Inspections:** 58 rows; 2004-09-03 through 2026-10-01; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 175 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 42 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:** 35 rows; 2005-01-19 through 2025-11-13; source ID `msha-personal-health-samples`
- **Violations:** 42 rows; 2006-07-03 through 2024-06-18; 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/tazewell-county-quarry-4407105`
- JSON: `/api/v1/mines/tazewell-county-quarry-4407105`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4407105/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4407105/relationships`
- MCP resource: `mine://4407105/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`