Apprentices complete a required number of hours
in on-the-job training and related instruction.
in on-the-job training and related instruction.
Refrigeration Tech (0637V3) Time-Based
B & B Mechanical Services Inc.
Registered 2024
New Hampshire (OA)
Documents
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Individual state requirements may vary. Please contact your local apprenticeship office to ensure this version is suitable to your state’s requirements.