Mine Profile
M-R Aggregates
Rio Grande, Texas
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
- 4104545
- Operator
- M-R Aggregates
- Controller
- Marc Lopez
- Business Name
- M-R Aggregates
- Status
- Active
- Mine Type
- Surface
- Primary SIC
- Construction Sand and Gravel
- Address
- 7414 E Hwy 83
- City
- Rio Grande
- State
- Texas
- Zip Code
- 78582
- Contact Title
- Owner
Mine Classification
Type code Surface designates the site as a surface operation. Primary SIC Construction Sand and Gravel can be used to benchmark production and safety trends against similar mines in Mining Sentry.