# Where do security and facility services companies find public tenders?

Security, surveillance and facility services run under CPV division 79, business services. It is the most crowded field in the measured Portuguese register: 820 opening announcements in 2026 and 3,756 distinct winning companies in the year, the highest of any division. Contracts recur annually and locally, which rewards suppliers who see every renewal in their district rather than the few that make the news.

The pages behind this answer: [CPV 79, business services including security](https://trinta.ai/cpv/79000000) · [As plataformas e quem concorre, medido](https://trinta.ai/plataformas-de-concursos)

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