Accessibility StatementSkip Navigation Existing long-term customer relationship leads to expansion of aggregates mining portfolio FT. MYERS, Fla., Sept. 25, 2025 /PRNewswire/ -- North American Mining has secured a new 10-year contract to provide limestone mining services in Ft. Myers, Florida, expanding North American Mining's presence to 19 mining operations statewide. This new project, representing the third quarry for the same customer, reflects North American Mining's strong track record of operational ...