# Parks Quarry

- **MSHA mine ID:** 0405081
- **Status:** Intermittent
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Santa Barbara, CA
- **Operator:** Granite Construction Company
- **Controller:** Granite Construction Inc
- **Public source rows linked:** 276
- **Source coverage:** 10 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Granite Construction Inc (M00079) → Granite Construction Company (L00039) → Parks Quarry (0405081)**

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

## Controller and operator valid-time history

- **Glenn  Parks → Parks Land & Cattle Company Inc:** 1990-03-01 through 2013-03-11; derived from co-tenure at mine 0405081; source `msha-controller-operator-history`.
- **Larry E  Parks → Parks Land & Cattle Company Inc:** 2013-03-12 through 2022-02-27; derived from co-tenure at mine 0405081; source `msha-controller-operator-history`.
- **Donna  Parks et al → Parks Land & Cattle Company Inc:** 2022-02-28 through 2026-08-20; derived from co-tenure at mine 0405081; source `msha-controller-operator-history`.
- **Catherine P  Epperson et al → Parks Land & Cattle Company Inc:** 2022-02-28 through 2026-08-20; derived from co-tenure at mine 0405081; source `msha-controller-operator-history`.
- **Granite Construction Inc → Granite Construction Company:** 2026-08-21 through current/open; derived from co-tenure at mine 0405081; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 11
- 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 — 2 since 2021:** Violations and penalties 15 violation rows across the full record; 1 carry an S&S flag and $1,900 appears in current assessed amounts.
3. **HEALTH — 1 samples:** Occupational health samples 1 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 — 1 linked rows:** Contests, conferences and decisions 0 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 — 5 since 2021:** Inspections 28 inspection events and 256 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 56.4201 — 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 56.1000 — 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 56.14130 — 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 56.20003 — 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 56.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 46.8 — Annual refresher training.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.8
- **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 46.5 — New miner training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.5

## Source coverage

- **Addresses of Record:** 1 rows; 2026-08-24 through 2026-08-24; source ID `msha-addresses`
- **Assessed Violations:** 15 rows; 2002-06-26 through 2022-05-16; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2003-04-01 through 2003-04-01; source ID `msha-civil-penalty-dockets-decisions`
- **Controller and Operator History:** 5 rows; 1990-03-01 through 2026-08-21; source ID `msha-controller-operator-history`
- **Inspections:** 28 rows; 2001-01-29 through 2026-09-24; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 172 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 37 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:** 1 rows; 2009-02-03 through 2009-02-03; source ID `msha-personal-health-samples`
- **Violations:** 15 rows; 2002-06-26 through 2022-05-16; 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/parks-quarry-0405081`
- JSON: `/api/v1/mines/parks-quarry-0405081`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0405081/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0405081/relationships`
- MCP resource: `mine://0405081/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`