# Greenville Plant

- **MSHA mine ID:** 3102282
- **Status:** Abandoned
- **Type / commodity:** Surface / Sand, Common
- **Location:** Pitt, NC
- **Operator:** American Materials Company, LLC
- **Controller:** Quikrete Holdings Inc.
- **Public source rows linked:** 197
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Quikrete Holdings Inc. (M12812) → American Materials Company, LLC (L17115) → Greenville Plant (3102282)**

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

## Controller and operator valid-time history

- **Gary (Tim)  Bizzell  et al → American Materials Company LLC:** 2013-05-16 through 2016-02-04; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Summit Materials LLC → American Materials Company LLC:** 2016-02-05 through 2016-02-23; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Summit Materials LLC → American Materials Company:** 2016-02-24 through 2016-02-24; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Summit Materials LLC → American Materials Company, LLC:** 2016-02-25 through 2025-08-03; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Gary (Tim)  Bizzell  et al → American Materials Company, LLC:** 2016-02-25 through 2016-02-04; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **CRH PLC → American Materials Company:** 2022-05-14 through 2016-02-24; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Quikrete Holdings Inc. → American Materials Company LLC:** 2025-08-04 through 2016-02-23; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.
- **Quikrete Holdings Inc. → American Materials Company, LLC:** 2025-08-04 through current/open; derived from co-tenure at mine 3102282; source `msha-controller-operator-history`.

- History rows: 8
- Typed edges: 16
- 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 — 0 since 2021:** Accidents and injuries 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 8 since 2021:** Violations and penalties 16 violation rows across the full record; 4 carry an S&S flag and $3,603 appears in current assessed amounts.
3. **HEALTH — 2 samples:** Occupational health samples 2 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 3K employee hours and 8 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 1 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 — 7 since 2021:** Inspections 28 inspection events and 199 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 56.4603 — Closure of valves.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4603
- **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
- **30 CFR 56.12032 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032
- **30 CFR 56.20003 — Housekeeping.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.14107 — Moving machine parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **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 56.9300 — Berms or guardrails.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **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 56.4101 — Warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101
- **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 56.14201 — Conveyor start-up warnings.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14201

## Source coverage

- **Addresses of Record:** 1 rows; 2026-02-12 through 2026-02-12; source ID `msha-addresses`
- **Assessed Violations:** 16 rows; 2013-07-17 through 2023-04-17; source ID `msha-assessed-violations`
- **Conferences:** 1 rows; 2022-01-12 through 2022-01-12; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 1 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 1 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 8 rows; 2013-05-16 through 2016-02-25; source ID `msha-controller-operator-history`
- **Inspections:** 28 rows; 2013-07-17 through 2024-07-17; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 96 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 26 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:** 2 rows; 2018-10-30 through 2018-10-30; source ID `msha-personal-health-samples`
- **Violations:** 16 rows; 2013-07-17 through 2023-04-17; 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/greenville-plant-3102282`
- JSON: `/api/v1/mines/greenville-plant-3102282`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3102282/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3102282/relationships`
- MCP resource: `mine://3102282/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`