# Hendricks Quarry

- **MSHA mine ID:** 4104719
- **Status:** Abandoned
- **Type / commodity:** Surface / Dimension Stone NEC
- **Location:** Haskell, TX
- **Operator:** Imperial Products Supply LLC
- **Controller:** Claudett  Espinoza; Juan  Diosdado
- **Public source rows linked:** 548
- **Source coverage:** 11 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Claudett  Espinoza; Juan  Diosdado (0152261) → Imperial Products Supply LLC (0167733) → Hendricks Quarry (4104719)**

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

## Controller and operator valid-time history

- **Juvencio  Armenta et al → San Felipe Stone:** 2008-03-19 through 2009-01-31; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Mariano  Rodriguez et al → San Felipe Stone:** 2008-03-19 through 2009-01-31; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Juvencio  Armenta et al → San Felipe Stone Inc:** 2009-02-01 through 2020-05-26; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Mariano  Rodriguez et al → San Felipe Stone Inc:** 2009-02-01 through 2020-05-26; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Margarito  Espinoza → IPS San Felipe Stone, LLC:** 2020-05-27 through 2023-08-30; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Juan  Diosdado et al → Imperial Products Supply LLC:** 2023-08-31 through current/open; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.
- **Claudett  Espinoza et al → Imperial Products Supply LLC:** 2023-08-31 through current/open; derived from co-tenure at mine 4104719; source `msha-controller-operator-history`.

- History rows: 7
- Typed edges: 15
- 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 — 0 since 2021:** Accidents and injuries 0 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 49 since 2021:** Violations and penalties 148 violation rows across the full record; 42 carry an S&S flag and $74,567 appears in current assessed amounts.
3. **HEALTH — 19 samples:** Occupational health samples 19 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 0 employee hours and 0 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 2 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 civil-penalty docket/decision rows, and 0 conference records linked by issuance number.
6. **CONTRACTORS — 0 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 — 12 since 2021:** Inspections 58 inspection events and 826 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 56.3200 — Correction of hazardous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-B/section-56.3200
- **30 CFR 56.1000 — Notification of commencement of operations and closing of mines.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-A/section-56.1000
- **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 56.14132 — 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 56.4104 — Combustible waste.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104
- **30 CFR 47.41 — Requirement for container labels.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 56.20003 — Housekeeping.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20003
- **30 CFR 56.12019 — Access to stationary electrical equipment or switchgear.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12019
- **30 CFR 56.4200 — General requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200
- **30 CFR 56.15001 — First-aid materials.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15001

## Source coverage

- **Addresses of Record:** 1 rows; 2025-01-15 through 2025-01-15; source ID `msha-addresses`
- **Assessed Violations:** 147 rows; 2008-03-19 through 2025-01-15; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2013-01-16 through 2013-01-16; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 1 rows; 2012-02-14 through 2012-02-14; source ID `msha-contested-violations`
- **Controller and Operator History:** 7 rows; 2008-03-19 through 2023-08-31; source ID `msha-controller-operator-history`
- **Inspections:** 58 rows; 2008-03-19 through 2025-02-04; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 133 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 32 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:** 19 rows; 2009-07-15 through 2021-06-09; source ID `msha-personal-health-samples`
- **Violations:** 148 rows; 2008-03-19 through 2025-01-15; 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/hendricks-quarry-4104719`
- JSON: `/api/v1/mines/hendricks-quarry-4104719`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4104719/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4104719/relationships`
- MCP resource: `mine://4104719/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`