Cadtech Drafting Inc. (Cadtech) is a multi-disciplined design and drafting consulting firm located in Calgary. Our scope of services includes design, drafting and field as-build services to both Canadian and US clients. Our staff is committed to providing our clients with the highest drafting standards with safe work practices. Cadtech has been doing technical drafting for producers, engineering companies and fabricators. Our Primary focus is oil and gas, affiliated with a team of professional engineering specialists for drawing authentication.