Welsh National Opera's Technical Office has wide ranging responsibilities across the organisation. Its primary role is the preparation, mounting and maintenance of new and revived productions for the Company's seasons. In the process of this it also sources, schedules and administrates the technical staff and oversees the work of CTS (the Company's scenery construction division). The technical office is also responsible for vehicles, including the company's fleet of trucks, as well as the administration, leasing and maintenance of all the company's properties.

The office personnel include the Technical Director, Technical Administrator, Technical Manager, Production Manager, Assistant Production Manager, Production Carpenter, Technical Secretary and two Technical Assistants. See the full staff list in About Us for contact details.