OSHA Govt. Certification

OSHA Govt Certification

The term OSHA refers to the Occupational Safety and Health Administration. OSHA is a segment of the Department of Labor that was established

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EPA Govt Certification

The Federal Government of the United States requires all individuals who open a system or container holding a controlled refrigerant to be

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NATE Certification

North American Technician Excellence (NATE) is the nation’s largest nonprofit certification organization for heating, ventilation, air

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