# CPV 90731100-1: Air quality management

Official label (Regulation (EC) No 213/2008):

- EN: Air quality management
- PT: Gestão da qualidade do ar
- ES: Gestión de la calidad del aire
- FR: Gestion de la qualité de l'air

In the tree:
- 90000000-7 Sewage, refuse, cleaning and environmental services (https://trinta.ai/cpv/90000000)
- 90700000-4 Environmental services (https://trinta.ai/cpv/90700000)
- 90730000-3 Pollution tracking and monitoring and rehabilitation (https://trinta.ai/cpv/90730000)
- 90731000-0 Services related to air pollution (https://trinta.ai/cpv/90731000)

Portuguese market, January to July 2026: 7 contracts signed under this code, €200k contracted. Counted from the open contract register, all procedure types.

Who buys under it in Portugal (by NIF, contracts in the period):
- Município de Cascais (505187531): 3
- Município do Porto (501306099): 1
- Infraestruturas de Portugal, SA (503933813): 1
- Unidade Local de Saúde da Cova da Beira, EPE (506361659): 1

French market, January to July 2026: 9 marchés notified under this code, €892.3k in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.

Who buys under it in France (by SIRET, marchés in the period):
- COMMUNE DE MARSEILLE (21130055306286): 1
- COMMUNE DE SAINT AVERTIN (21370208700015): 1
- COMMUNE DE SAINT CYR SUR LOIRE (21370214500011): 1
- COMMUNE DE ALENCON (21610001600015): 1

Market: Water, waste and environment (https://trinta.ai/tenders-by-sector/water-and-environment)

Source: https://trinta.ai/cpv/90731100 · All codes: https://trinta.ai/cpv