# MSHA mine ID lookup — active mines and quarries in the United States

> Look up any of 19,551 mines and quarries not abandoned in the MSHA file: mine ID, status, commodity, operator and workers employed.

## U.S. mines and quarries, by MSHA mine ID

Type a mine name or a 7-digit mine ID. 19,551 mines, quarries and plants that are not abandoned, in the MSHA file of October 2, 2026.

Qualifying a supplier? A [dated mine report ($19)](/report.md) — or [a whole list checked](/pro.md).

### What this is

Every mine, quarry, sand pit and mineral plant in the United States has a seven-digit ID at the Mine Safety and Health Administration. The agency publishes five separate files about them. This site joins the five on the mine ID, for the mines that are not abandoned: status, commodity, operator, quarterly employment and hours, and the inspections, citations and accident reports of the last two years.

### Who uses it

- **Suppliers and contractors** — the operating mines and quarries of a county or a commodity.
- **Buyers of aggregates** — who operates this quarry, and is it active?
- **Operators** — your own record as MSHA publishes it.

### What it is not

Not MSHA. Inspections, citations and accident reports are shown as counts over a dated window, not as a rating: this site ranks no mine. The controller of a mine is not shown: the file may name a person. Sole proprietors are on no list.

### Browse

- [Cities](/city.md) — 367
- [Types](/type.md) — 6
- [Underground mines](/underground.md) — 521
- [Mine contractors](/contractors.md) — 5,917
- [Mines with 100 workers or more](/largest.md) — 343

---

Página: https://msha-mine-records.pages.dev/
Fonte: https://arlweb.msha.gov/OpenGovernmentData/OGIMSHA.asp
Recolha: 2026-10-02