The U.S. Department of Labor’s Mine Safety and Health Administration (MSHA) seeks an AIHA-certified and NVLAP-accredited laboratory to analyze health enforcement samples for asbestos fibers, supplementing its Pittsburgh Safety and Health Technology Center. The contractor will support MSHA’s national network of inspectors, who collect samples at approximately 900 coal and 6,000 metal/nonmetal mines across the United States and its territories. The selected lab must quantitatively analyze samples for mineral fibers, asbestos, and Erionite. No specific budget amounts or submission timelines are mentioned in the description. Performance of services will be at the contractor’s own facility, with no location specified beyond supporting MSHA’s nationwide operations.