# FNF Crushing 2

- **MSHA mine ID:** 0202622
- **Status:** Abandoned
- **Type / commodity:** Surface / Crushed, Broken Stone NEC
- **Location:** Cochise, AZ
- **Operator:** FNF Construction Inc
- **Controller:** Mastec Inc
- **Public source rows linked:** 247
- **Source coverage:** 14 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Mastec Inc (0160661) → FNF Construction Inc (L13448) → FNF Crushing 2 (0202622)**

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

## Controller and operator valid-time history

- **C J Langenfelder & Son Inc → FNF Construction Inc:** 1993-11-01 through 1999-09-26; derived from co-tenure at mine 0202622; source `msha-controller-operator-history`.
- **Trigon Holdings Inc → FNF Construction Inc:** 1999-09-27 through 2012-05-02; derived from co-tenure at mine 0202622; source `msha-controller-operator-history`.
- **Infrastructure Holdings Company LLC → FNF Construction Inc:** 2012-05-03 through 2021-02-28; derived from co-tenure at mine 0202622; source `msha-controller-operator-history`.
- **Mastec Inc → FNF Construction Inc:** 2021-03-01 through current/open; derived from co-tenure at mine 0202622; source `msha-controller-operator-history`.

- History rows: 4
- Typed edges: 9
- 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 1 historical accident/injury rows; 0 coded fatalities and 0 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 44 violation rows across the full record; 10 carry an S&S flag and $5,735 appears in current assessed amounts.
3. **HEALTH — 8 samples:** Occupational health samples 4 personal; 4 area. 3 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 10 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 4 linked rows:** Contests, conferences and decisions 1 contested-violation rows, 1 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 — 0 since 2021:** Inspections 29 inspection events and 309 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.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-D/section-56.5001
- **30 CFR 56.14205 — Machinery, equipment, and tools.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14205
- **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 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.12028 — Testing grounding systems.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **30 CFR 56.4101 — Warning signs.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4101
- **30 CFR 56.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2015-04-09 through 2015-04-09; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2022-01-21 through 2022-01-21; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 4 rows; 2015-08-24 through 2018-10-24; source ID `msha-area-samples`
- **Assessed Violations:** 43 rows; 2001-08-14 through 2018-11-14; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 1 rows; 2012-07-19 through 2012-07-19; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 2 rows; 2005-05-31 through 2005-05-31; source ID `msha-conferences`
- **Contested Violations:** 1 rows; 2011-07-12 through 2011-07-12; source ID `msha-contested-violations`
- **Controller and Operator History:** 4 rows; 1993-11-01 through 1993-11-01; source ID `msha-controller-operator-history`
- **Inspections:** 29 rows; 2001-06-19 through 2020-09-03; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 90 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 22 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:** 4 rows; 2018-10-23 through 2018-10-24; source ID `msha-personal-health-samples`
- **Violations:** 44 rows; 2001-08-14 through 2018-11-14; 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/fnf-crushing-2-0202622`
- JSON: `/api/v1/mines/fnf-crushing-2-0202622`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0202622/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0202622/relationships`
- MCP resource: `mine://0202622/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`