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Blessed Trinity
Catholic Secondary School
145 Livingston Avenue, Grimsby, ON L3M 5J6
Phone: 905.945.6706
Fax: 905.945.2205
Contact Us
Blessed Trinity Catholic learning community nurtures wisdom to seek truth, mercy to help others, and the power to do what is right.
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Programs
Advanced Placement Program
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Cooperative Education/ OYAP
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