# CPV 71350000-6: Engineering-related scientific and technical services

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

- EN: Engineering-related scientific and technical services
- PT: Serviços técnicos e científicos relacionados com a engenharia
- ES: Servicios científicos y técnicos relacionados con la ingeniería
- FR: Services scientifiques et techniques dans le domaine de l'ingénierie

In the tree:
- 71000000-8 Architectural, construction, engineering and inspection services (https://trinta.ai/cpv/71000000)
- 71300000-1 Engineering services (https://trinta.ai/cpv/71300000)

Beneath this code (6):
- 71351000-3 Geological, geophysical and other scientific prospecting services
- 71352000-0 Subsurface surveying services
- 71353000-7 Surface surveying services
- 71354000-4 Map-making services
- 71355000-1 Surveying services
- 71356000-8 Technical services

The busiest codes beneath this one, in Portugal:
- 71356300-1 Technical support services (https://trinta.ai/cpv/71356300): 326 contracts, €6.4m
- 71356200-0 Technical assistance services (https://trinta.ai/cpv/71356200): 264 contracts, €16.2m
- 71351914-3 Archaeological services (https://trinta.ai/cpv/71351914): 47 contracts, €1.4m
- 71354300-7 Cadastral surveying services (https://trinta.ai/cpv/71354300): 35 contracts, €660.5k
- 71351810-4 Topographical services (https://trinta.ai/cpv/71351810): 29 contracts, €645.7k
- 71354100-5 Digital mapping services (https://trinta.ai/cpv/71354100): 20 contracts, €950.8k
- 71351730-9 Geological prospecting services (https://trinta.ai/cpv/71351730): 15 contracts, €862k
- 71351500-8 Ground investigation services (https://trinta.ai/cpv/71351500): 11 contracts, €186.3k
- 71356400-2 Technical planning services (https://trinta.ai/cpv/71356400): 10 contracts, €238.2k
- 71354500-9 Marine survey services (https://trinta.ai/cpv/71354500): 8 contracts, €1.2m

Portuguese market, January to July 2026: 1,092 contracts signed under this code, €41.2m contracted. Counted from the open contract register, all procedure types.
Competition, open procedures only (52 with a published bidder list): 4.3 bids on average, median 4, 25% drew a single bid. Direct awards excluded, because there the buyer chooses who bids. All divisions ranked: https://trinta.ai/procurement-statistics

Who buys under it in Portugal (by NIF, contracts in the period):
- Freguesia de Benfica (506602222): 85
- Unidade Local de Saúde de Almada-Seixal, EPE (506361470): 49
- Universidade de Coimbra (501617582): 41
- Município de Ourém (501280740): 33

French market, January to July 2026: 962 marchés notified under this code, €519.4m in notified amounts (framework ceilings included). Counted from the DECP consolidated files, deduplicated, all procedure types.
Competition, competed procedures only (824 declaring their offers, marchés passed without competition excluded): median 4 offers, mean 5.4 (an allotted marché repeats the consultation total on each lot, so the median is the figure to quote), 12% drew a single offer. Method: https://trinta.ai/barometre

Who buys under it in France (by SIRET, marchés in the period):
- AGENCE FRANCAISE DE DEVELOPPEMENT (AFD) (77566559900129): 50
- DEPARTEMENT DE LA MEUSE (22550001600152): 18
- REGION ILE DE FRANCE (23750007900312): 18
- DEPARTEMENT DU MORBIHAN (22560001400016): 14

Market: Construction and public works (https://trinta.ai/tenders-by-sector/construction)

Source: https://trinta.ai/cpv/71350000 · All codes: https://trinta.ai/cpv