← MSHA mines + accidents
Schmitz Quarry
Metal/Non-metal · Surface · 1300162 · Abandoned
Operator
- Controller (parent)
- James L Niemann
- Operator
- Paul Niemann Construction Company
- Commodity
- Stone
Location
- State
- IA · Winneshiek Co.
- Congressional district
- 02
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown