Quadra Research
Quest-Tech Precision Inc.
Quintair Limited
Quinte Amateur Radio Club Incorporated
Quinte Animal Welfare Foundation
Quinte Communications Ltd.
Quinte Computer Services Ltd.
Quinte Concierge and Errands Company
Quinte Harvest Church
Quinte Magnetic Resonance Imaging, Inc.
Quinte Medcare Supplies and Services Inc.
Quinte Watershed Cleanup Inc.
Quinte Welcome Centre Corporation
Quinte's Children Of Chernobyl