← MSHA mines + accidents
B & B Sand & Gravel
Metal/Non-metal · Surface · 2003614 · Intermittent
Operator
- Controller (parent)
- Brian A Bonen
- Operator
- B & B Contracting Calumet, Inc.
- Commodity
- SandAndGravel
Location
- State
- MI · Houghton Co.
- Coordinates
- 47.289444, -88.401389
Source
- Authoritative
- MSHA Mine Data Retrieval System
- Machine
- JSON-LD · Markdown