# Wilson County Materials

- **MSHA mine ID:** 4103974
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Limestone NEC
- **Location:** Wilson, TX
- **Operator:** CSA Materials Inc
- **Controller:** Roger  Albert
- **Public source rows linked:** 416
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Roger  Albert (0131263) → CSA Materials Inc (L10214) → Wilson County Materials (4103974)**

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

## Controller and operator valid-time history

- **Jack  Albert  et al → CSA Materials Inc:** 1997-12-01 through 2017-01-29; derived from co-tenure at mine 4103974; source `msha-controller-operator-history`.
- **Roger  Albert → CSA Materials Inc:** 2017-01-30 through current/open; derived from co-tenure at mine 4103974; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 5
- 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 2 historical accident/injury rows; 0 coded fatalities and 6 lost days across the published record.
2. **COMPLIANCE — 6 since 2021:** Violations and penalties 46 violation rows across the full record; 18 carry an S&S flag and $7,406 appears in current assessed amounts.
3. **HEALTH — 37 samples:** Occupational health samples 37 personal. 1 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 2K employee hours and 2 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 16 linked rows:** Contests, conferences and decisions 6 contested-violation rows, 8 civil-penalty docket/decision rows, and 2 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 — 9 since 2021:** Inspections 55 inspection events and 498 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 56.14100 — 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 56.14101 — Brakes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14101
- **30 CFR 56.14130 — Roll-over protective structures (ROPS) and seat belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14130
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **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 56.11002 — 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
- **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 56.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008
- **30 CFR 56.14108 — Overhead drive belts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14108
- **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 56.4101 — 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 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

## Source coverage

- **Accident, Injuries, and Illnesses:** 2 rows; 2000-05-26 through 2000-09-26; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2023-07-27 through 2023-07-27; source ID `msha-addresses`
- **Assessed Violations:** 45 rows; 2000-09-14 through 2022-10-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 8 rows; 2002-10-16 through 2011-02-02; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 2 rows; 2003-03-18 through 2004-04-16; source ID `msha-conferences`
- **Contested Violations:** 6 rows; 2006-04-20 through 2009-10-28; source ID `msha-contested-violations`
- **Controller and Operator History:** 2 rows; 1997-12-01 through 1997-12-01; source ID `msha-controller-operator-history`
- **Inspections:** 55 rows; 2000-04-26 through 2023-07-25; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 166 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 45 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:** 37 rows; 2002-01-30 through 2021-11-24; source ID `msha-personal-health-samples`
- **Violations:** 46 rows; 2000-09-14 through 2022-10-11; 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/wilson-county-materials-4103974`
- JSON: `/api/v1/mines/wilson-county-materials-4103974`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4103974/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4103974/relationships`
- MCP resource: `mine://4103974/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`