# Pattison Company, LLC

- **MSHA mine ID:** 1302297
- **Status:** Active
- **Type / commodity:** Underground / Sand, Industrial NEC
- **Location:** Clayton, IA
- **Operator:** Pattison Company, LLC
- **Controller:** Kyle K  Pattison
- **Public source rows linked:** 8,493
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Kyle K  Pattison (0172280) → Pattison Company, LLC (0067483) → Pattison Company, LLC (1302297)**

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

## Controller and operator valid-time history

- **Lloyd B  Pattison → Pattison Bros.:** 2005-04-14 through 2005-11-28; derived from co-tenure at mine 1302297; source `msha-controller-operator-history`.
- **Lloyd B  Pattison → Pattison Company, LLC:** 2005-11-29 through 2022-10-16; derived from co-tenure at mine 1302297; source `msha-controller-operator-history`.
- **Kyle K  Pattison → Pattison Company, LLC:** 2022-10-17 through current/open; derived from co-tenure at mine 1302297; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 8
- 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 — 52 since 2021:** Accidents and injuries 240 historical accident/injury rows; 1 coded fatalities and 3,086 lost days across the published record.
2. **COMPLIANCE — 255 since 2021:** Violations and penalties 1,553 violation rows across the full record; 353 carry an S&S flag and $762,124 appears in current assessed amounts.
3. **HEALTH — 381 samples:** Occupational health samples 358 personal; 23 area. 90 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 82K employee hours and 160 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 872 linked rows:** Contests, conferences and decisions 417 contested-violation rows, 414 civil-penalty docket/decision rows, and 41 conference records linked by issuance number.
6. **CONTRACTORS — 26 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 — 46 since 2021:** Inspections 231 inspection events and 14K 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 57.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4201
- **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 57.14101 — Brakes.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14101
- **30 CFR 57.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12004
- **30 CFR 57.4102 — Spillage and leakage.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-C/section-57.4102
- **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 57.11053 — Escape and evacuation plans.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11053
- **30 CFR 57.3200 — Correction of hazardous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-B/section-57.3200
- **30 CFR 57.15031 — Location of self-rescue devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-N/section-57.15031
- **30 CFR 57.11058 — Check-in, check-out system.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11058
- **30 CFR 57.8529 — Auxiliary fan systems.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-G/section-57.8529
- **30 CFR 57.5060 — Limit on exposure to diesel particulate matter.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-D/section-57.5060

## Source coverage

- **Accident, Injuries, and Illnesses:** 240 rows; 2007-04-07 through 2026-09-17; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2007-04-14 through 2007-04-14; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 23 rows; 2008-07-15 through 2026-06-30; source ID `msha-area-samples`
- **Assessed Violations:** 1,520 rows; 2007-05-22 through 2026-06-24; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 414 rows; 2009-01-12 through 2024-07-09; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 41 rows; 2008-02-05 through 2023-04-17; source ID `msha-conferences`
- **Contested Violations:** 417 rows; 2007-05-22 through 2023-12-05; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 2,734 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 565 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 2005-04-14 through 2005-11-29; source ID `msha-controller-operator-history`
- **Inspections:** 231 rows; 2005-06-07 through 2026-09-09; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 311 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 81 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:** 358 rows; 2008-07-15 through 2026-06-30; source ID `msha-personal-health-samples`
- **Violations:** 1,553 rows; 2007-05-22 through 2026-08-27; 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/pattison-company-llc-1302297`
- JSON: `/api/v1/mines/pattison-company-llc-1302297`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/1302297/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/1302297/relationships`
- MCP resource: `mine://1302297/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`