Supervisión y Control, S.A. (SYC Applus+) is the concessionaire responsible for vehicle inspections on behalf of the Xunta de Galicia. Operating across all four Galician provinces, the company supports road safety and environmental protection through technical vehicle inspections and related customer services.

Its network includes 23 fixed ITV stations and 10 mobile stations serving locations throughout Galicia. Mobile units inspect light vehicles, agricultural vehicles, mopeds and motorcycles, helping extend access to inspection services across the region. Customers can book appointments online for periodic inspections, follow-up inspections after an unfavourable result, vehicle modifications and re-inspections related to modifications. The website also lets users consult, change or cancel an existing booking, while registered business users can manage appointments for their vehicles.

SYC Applus+ provides station details, mobile-unit schedules, inspection guidance and practical vehicle-check recommendations. Its advice covers items such as lights, dashboard warning indicators, tyres and fluid levels, helping drivers prepare before attending an inspection. The company also offers information on required documentation, fees, inspection timing and vehicle modifications.