Certification Finder | CareerOneStop

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We found 1979 certification(s) from 511 organization(s) for Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders.

Certification Name	Certifying Organization	Type
Wastewater Treatment Operator - Class I	Water Professionals International	Core
Wastewater Treatment Operator - Class IV	Water Professionals International	Core
Wastewater Collection Operator Class III	Water Professionals International	Core
Water Treatment Operator - Class IV	Water Professionals International	Advanced
GMDSS Radio Operator/Maintainer License (DB)	Federal Communications Commission	Product/Equipment
Building Operators Certification - Level I (BOC-I)	Northwest Water & Education Institute	Core
Airport Certified Employee - Airfield Operations (ACE-AO)	American Association of Airport Executives	Specialty
Water Distribution Operator Class I	Water Professionals International	Core
Certified Pool and Spa Operator (CPO)	Pool and Hot Tub Alliance	Core
Certified Manager of Property Operations (CMPO)	National Association of Housing and Redevelopment Officials	Advanced