# Central State Aggregates LLC

- **MSHA mine ID:** 0800956
- **Status:** Active
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Pasco, FL
- **Operator:** Central State Aggregates LLC
- **Controller:** McDonald Investment Company Inc
- **Public source rows linked:** 2,234
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**McDonald Investment Company Inc (0056949) → Central State Aggregates LLC (0084765) → Central State Aggregates LLC (0800956)**

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

## Controller and operator valid-time history

- **Gregory  Eickwort → Zephyr Rock & Lime Inc:** 1980-05-01 through 1981-11-19; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.
- **American Resources Inc → Dolime Minerals Company:** 1981-11-20 through 1984-08-12; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.
- **Elli M A  Mills → Zephyr Rock & Lime Inc:** 1984-08-13 through 1987-08-19; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.
- **P K Ventures → Zephyr Rock & Lime Inc:** 1987-08-20 through 1990-04-12; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.
- **Carl E  Petrillo → Plaza Materials Company:** 1990-04-13 through 2007-11-16; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.
- **McDonald Investment Company Inc → Central State Aggregates LLC:** 2007-11-17 through current/open; derived from co-tenure at mine 0800956; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 18
- Interval anomalies: 0
- 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 43 historical accident/injury rows; 1 coded fatalities and 1,984 lost days across the published record.
2. **COMPLIANCE — 27 since 2021:** Violations and penalties 244 violation rows across the full record; 73 carry an S&S flag and $54,974 appears in current assessed amounts.
3. **HEALTH — 34 samples:** Occupational health samples 34 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 8K employee hours and 15 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 112 linked rows:** Contests, conferences and decisions 57 contested-violation rows, 54 civil-penalty docket/decision rows, and 1 conference records linked by issuance number.
6. **CONTRACTORS — 13 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 — 14 since 2021:** Inspections 98 inspection events and 2K 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 56.12004 — Electrical conductors.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.14132 — Horns and backup alarms.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.9314 — Trimming stockpile and muckpile faces.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9314
- **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.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.12032 — Inspection and cover plates.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032

## Source coverage

- **Accident, Injuries, and Illnesses:** 43 rows; 2000-03-20 through 2025-06-16; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1991-03-15 through 1991-03-15; source ID `msha-addresses`
- **Assessed Violations:** 240 rows; 2000-05-23 through 2026-06-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 54 rows; 2012-03-29 through 2014-03-28; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 1 rows; 2005-11-07 through 2005-11-07; source ID `msha-conferences`
- **Contested Violations:** 57 rows; 2010-02-11 through 2013-08-08; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 934 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 175 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 1980-05-01 through 2007-11-17; source ID `msha-controller-operator-history`
- **Inspections:** 98 rows; 2000-05-23 through 2026-09-23; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 280 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 66 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:** 34 rows; 2002-12-17 through 2026-09-23; source ID `msha-personal-health-samples`
- **Violations:** 244 rows; 2000-05-23 through 2026-06-11; 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/central-state-aggregates-llc-0800956`
- JSON: `/api/v1/mines/central-state-aggregates-llc-0800956`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0800956/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0800956/relationships`
- MCP resource: `mine://0800956/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`