# Seirra Pacific Materials

- **MSHA mine ID:** 0404949
- **Status:** Abandoned
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Fresno, CA
- **Operator:** Granite Construction Company
- **Controller:** Granite Construction Inc
- **Public source rows linked:** 1,538
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Granite Construction Inc (M00079) → Granite Construction Company (L00039) → Seirra Pacific Materials (0404949)**

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

## Controller and operator valid-time history

- **R W  Gilkey → Acme Rock:** 1988-06-01 through 2003-09-30; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.
- **W (Wallace) Jaxon  Baker → Avenal Aggregate & Asphalt:** 2003-10-01 through 2014-10-14; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.
- **April  Papich et al → Papich Construction Company, Inc.:** 2014-10-15 through 2025-08-05; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.
- **Jason  Papich et al → Papich Construction Company, Inc.:** 2014-10-15 through 2025-08-05; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.
- **Granite Construction Inc → Papich Construction Company, Inc.:** 2025-08-06 through 2026-03-02; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.
- **Granite Construction Inc → Granite Construction Company:** 2026-03-03 through current/open; derived from co-tenure at mine 0404949; source `msha-controller-operator-history`.

- History rows: 6
- 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 — 1 since 2021:** Accidents and injuries 12 historical accident/injury rows; 0 coded fatalities and 492 lost days across the published record.
2. **COMPLIANCE — 222 since 2021:** Violations and penalties 432 violation rows across the full record; 135 carry an S&S flag and $397,580 appears in current assessed amounts.
3. **HEALTH — 22 samples:** Occupational health samples 22 personal. 4 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 3K employee hours and 5 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 263 linked rows:** Contests, conferences and decisions 126 contested-violation rows, 126 civil-penalty docket/decision rows, and 11 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 — 27 since 2021:** Inspections 80 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 56.14112 — Construction and maintenance of guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.12030 — Correction of dangerous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030
- **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
- **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 56.12034 — Guarding around lights.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12034
- **30 CFR 56.11001 — Safe access.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001
- **30 CFR 56.4011 — Abandoned electric circuits.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4011
- **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 46.9 — Records of training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.9

## Source coverage

- **Accident, Injuries, and Illnesses:** 12 rows; 2001-10-17 through 2021-02-19; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-01-29 through 2026-01-29; source ID `msha-addresses`
- **Assessed Violations:** 422 rows; 2000-06-27 through 2025-07-08; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 126 rows; 2005-09-14 through 2025-08-29; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 11 rows; 2005-05-05 through 2016-12-22; source ID `msha-conferences`
- **Contested Violations:** 126 rows; 2005-03-01 through 2025-02-26; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 28 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 7 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 1988-06-01 through 2026-03-03; source ID `msha-controller-operator-history`
- **Inspections:** 80 rows; 2000-06-27 through 2025-06-30; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 210 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 54 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:** 22 rows; 2003-01-08 through 2025-07-09; source ID `msha-personal-health-samples`
- **Violations:** 432 rows; 2000-06-27 through 2025-07-08; 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/seirra-pacific-materials-0404949`
- JSON: `/api/v1/mines/seirra-pacific-materials-0404949`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0404949/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0404949/relationships`
- MCP resource: `mine://0404949/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`