# Vado Quarry

- **MSHA mine ID:** 2902411
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Dona Ana, NM
- **Operator:** Jobe Materials LP
- **Controller:** Jobeco Materials LLC
- **Public source rows linked:** 473
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jobeco Materials LLC (0185980) → Jobe Materials LP (0059784) → Vado Quarry (2902411)**

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

## Controller and operator valid-time history

- **Stanley P  Jobe et al → Jobe Materials LP:** 2011-06-15 through 2024-07-14; derived from co-tenure at mine 2902411; source `msha-controller-operator-history`.
- **Irene  Epperson et al → Jobe Materials LP:** 2011-06-15 through 2024-07-14; derived from co-tenure at mine 2902411; source `msha-controller-operator-history`.
- **Jobeco Materials LLC et al → Jobe Materials LP:** 2024-07-15 through current/open; derived from co-tenure at mine 2902411; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 6
- 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 — 2 since 2021:** Accidents and injuries 3 historical accident/injury rows; 0 coded fatalities and 6 lost days across the published record.
2. **COMPLIANCE — 34 since 2021:** Violations and penalties 104 violation rows across the full record; 24 carry an S&S flag and $29,361 appears in current assessed amounts.
3. **HEALTH — 38 samples:** Occupational health samples 38 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 11K employee hours and 24 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 26 linked rows:** Contests, conferences and decisions 13 contested-violation rows, 13 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 — 13 since 2021:** Inspections 43 inspection events and 791 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 56.5001 — Exposure limits for airborne contaminants.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-D/section-56.5001
- **30 CFR 62.120 — Action level.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-M/part-62/section-62.120
- **30 CFR 56.12018 — Identification of power switches.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **30 CFR 56.11017 — Inclined fixed ladders.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11017
- **30 CFR 56.14116 — Hand-held power tools.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14116
- **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 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 56.20003 — 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 56.9300 — 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

## Source coverage

- **Accident, Injuries, and Illnesses:** 3 rows; 2019-05-04 through 2026-04-30; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-02-13 through 2026-02-13; source ID `msha-addresses`
- **Assessed Violations:** 104 rows; 2011-08-17 through 2026-07-29; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 13 rows; 2012-10-23 through 2021-05-19; source ID `msha-civil-penalty-dockets-decisions`
- **Contested Violations:** 13 rows; 2012-03-07 through 2020-10-13; source ID `msha-contested-violations`
- **Controller and Operator History:** 3 rows; 2011-06-15 through 2011-06-15; source ID `msha-controller-operator-history`
- **Inspections:** 43 rows; 2011-08-16 through 2026-07-12; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 118 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:** 38 rows; 2012-06-20 through 2026-07-14; source ID `msha-personal-health-samples`
- **Violations:** 104 rows; 2011-08-17 through 2026-07-29; 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/vado-quarry-2902411`
- JSON: `/api/v1/mines/vado-quarry-2902411`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2902411/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2902411/relationships`
- MCP resource: `mine://2902411/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`