The Mine Safety and Health Administration (MSHA) defines an independent contractor as any person, partnership, corporation, subsidiary of a corporation, firm, association or other organization that contracts to perform services or construction at a mine. Contractors that perform specific types of work are required to report the number of employees who work at coal mines and noncoal mines. Companies: In 2005, a total of 2,503 contracting companies reported employment at coal mines to MSHA, or 36.8% of all independent contractor companies. Employees: A total of 32,639 employees, corresponding to 20,136 full-time equivalent (FTE) employees, were reported by coal contractors to MSHA. Within the mining sectors, coal contractor employees comprised 7.0% of all employee hours reported to MSHA. Coal contractor employee hours were reported for both underground (14.0%) and surface (86.0%) work locations. Fatalities: Five occupational fatalities occurred among coal contractor employees in 2005. These coal fatalities accounted for 71.4% of all fatalities attributed to in-dependent contractors. All five fatalities were at the surface work location. The coal contractor fatality rate was 24.8 per 100,000 FTE employees. Nonfatal Lost-time Injuries: There were 535 nonfatal lost-time injuries among coal contractor employees (213 at underground and 322 at surface work locations) occurring at a rate of 2.7 injuries per 100 FTE employees. These injuries resulted in 39,506 days lost from work, comprising 8.6% of days lost across all mining sectors. The underground nonfatal lost-time injury rate was greater than the surface injury rate (7.5 vs. 1.9 per 100 FTE workers). The most frequent classification of nonfatal lost-time injuries for coal contractor employees involved handling materials (n=150; 28.0%), followed by slip or fall of person (n=126; 23.6%). Sprains and strains were the most frequently reported nature of injury (n=203; 37.9%). The back was the most frequently reported body part injured (n=87; 16.3%) and accounted for 10,703 days lost from work.
Employees; Statistical-analysis; Mining-industry; Mine-workers; Coal-mining; Injuries; Lost-work-days; Materials-handling; Underground-mining; Hearing-impairment; Black-lung; Coal-workers-pneumoconiosis; Pneumoconiosis; Back-injuries; Dermatitis; Heat-stroke; Pulmonary-system-disorders; Respiratory-system-disorders; Lung-disease; Lung-disorders
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