Mine Profile
Bowyer Quarry
MCMINNVILLE, Oregon
Learn more about the operator, controlling company, and MSHA profile for this site. Mining Sentry keeps this information fresh so that safety leaders can plan visits, benchmark production, and validate compliance.
- MSHA ID
- 3501203
- Operator
- Kamph Rock Crushing Company Inc
- Controller
- John F Kamph
- Business Name
- Kamph Rock Crushing Company Inc
- Status
- Active
- Mine Type
- Surface
- Primary SIC
- Crushed, Broken Stone NEC
- Address
- 1686 NW Medinah Drive
- City
- MCMINNVILLE
- State
- Oregon
- Zip Code
- 97128
- Contact Title
- President
Mine Classification
Type code Surface designates the site as a surface operation. Primary SIC Crushed, Broken Stone NEC can be used to benchmark production and safety trends against similar mines in Mining Sentry.