# Holcim (US) Inc

- **MSHA mine ID:** 3000073
- **Status:** Abandoned
- **Type / commodity:** Facility / Cement
- **Location:** Greene, NY
- **Operator:** Holcim (US) Inc
- **Controller:** Amrize Ltd
- **Public source rows linked:** 2,847
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Amrize Ltd (0193740) → Holcim (US) Inc (0051046) → Holcim (US) Inc (3000073)**

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

## Controller and operator valid-time history

- **Gulf + Western Industries Inc → Marquette Company:** 1950-01-01 through 1982-04-14; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.
- **Lone Star Industries Inc → Lone Star Industries Inc:** 1982-04-15 through 1984-06-14; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.
- **St Lawrence Cement LLC → St Lawrence Cement LLC:** 1984-06-15 through 2007-12-31; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.
- **Holcim Ltd → Holcim (US) Inc:** 2008-01-01 through 2015-07-09; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.
- **Holcim Ltd → Holcim (US) Inc:** 2015-07-10 through 2025-06-22; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.
- **Amrize Ltd → Holcim (US) Inc:** 2025-06-23 through current/open; derived from co-tenure at mine 3000073; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 16
- 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 72 historical accident/injury rows; 0 coded fatalities and 1,543 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 732 violation rows across the full record; 185 carry an S&S flag and $535,842 appears in current assessed amounts.
3. **HEALTH — 47 samples:** Occupational health samples 47 personal. 7 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 17K employee hours and 39 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 199 linked rows:** Contests, conferences and decisions 93 contested-violation rows, 93 civil-penalty docket/decision rows, and 13 conference records linked by issuance number.
6. **CONTRACTORS — 10 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 75 inspection events and 3K 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 56.16006 — Protection of gas cylinder valves.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16006
- **30 CFR 56.12068 — Locking transformer enclosures.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12068
- **30 CFR 56.4602 — Gauges and regulators.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4602
- **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 56.14132 — Horns and backup alarms.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.12028 — Testing grounding systems.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **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 56.14109 — Unguarded conveyors with adjacent travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109
- **30 CFR 56.14206 — Securing movable parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14206
- **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:** 72 rows; 2000-01-31 through 2010-10-28; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2011-03-31 through 2011-03-31; source ID `msha-addresses`
- **Assessed Violations:** 728 rows; 2001-09-22 through 2011-01-11; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 93 rows; 2009-01-22 through 2011-04-04; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 13 rows; 2004-11-09 through 2018-11-15; source ID `msha-conferences`
- **Contested Violations:** 93 rows; 2008-01-09 through 2010-01-01; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 649 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 167 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 1950-01-01 through 2008-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 75 rows; 2000-03-03 through 2011-03-08; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 135 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 35 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:** 47 rows; 2001-10-18 through 2011-03-09; source ID `msha-personal-health-samples`
- **Violations:** 732 rows; 2001-09-22 through 2011-01-11; 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/holcim-us-inc-3000073`
- JSON: `/api/v1/mines/holcim-us-inc-3000073`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3000073/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3000073/relationships`
- MCP resource: `mine://3000073/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`