Three Regional Meetings are held each year. Arizona and New Mexico as well as Colorado and Utah both hold meetings in the spring. In September the states of Montana, North Dakota and Wyoming meet.
These meetings are educational meetings for those members that may not be able to attend the annual convention as well as those non-members wishing to learn more about RMCMI. The attendance ranges from 50 to over 100 with quality, industry speakers offering the latest information on various topics at both the evening banquet and the morning technical sessions. Mines and power plants are sometimes made available for site tours. Regional sponsorships are $500.