← MSHA mines + accidents

Spread #6

Metal/Non-metal · Surface · 1103229 · Abandoned

0

Accidents

0

Fatalities

0

Days lost

0

Employees

Operator

Controller (parent): Helm Group Inc
Operator: Conmat Inc., dba Helm Materials
Commodity: Stone

Location

State: IL · Stephenson Co.
Coordinates: 42.276667, -89.567778

Source

Authoritative: MSHA Mine Data Retrieval System
Machine: JSON-LD · Markdown