Swiss Public Contracts Companies

Composition and purity testing and analysis…

Alterego Concept SA

5 awards published on simap.ch (Jun 2025 – Feb 2026), from 2 different contracting authorities.

Main sector
Composition and purity testing and analysis services
CPV
71610000
Canton
Geneva
5Awards
CHF 642,000Total of published amounts
2Contracting authorities

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Awards per yearown analysis of the publications
YearAwardsTotal (CHF)
2026169,000
20254573,000

Totals exclude 3 awards made to several companies (the publication gives one price per company).

Most frequent contracting authority: Office Cantonal des bâtiments (OCBA) - Département du territoire (80% of awards).

How large are the awards won by Alterego Concept SA?

Number of awards by amount band.

  1. CHF 100m and over0
  2. CHF 10m to under 100m0
  3. CHF 1m to under 10m0
  4. CHF 100,000 to under 1m1
  5. under CHF 100,0001
  6. no attributable CHF amount3

“No attributable CHF amount”: no amount published, an amount in a foreign currency, or an award made to several companies.

Awardsnewest first
DateContractContracting authorityCantonAmount
Campagne de contrôle des déchets pour l’usine des CheneviersServices industriels de Genève (SIG) - Direction AchatsGE69,000
Prestations de MESURES de la qualité de l'air de type "statu quo" selon la norme VDI dans les bâtiments de l'Etat de Genève…Office Cantonal des bâtiments (OCBA) - Département du territoireGE550,000offer price · awarded to 2 companies
Prestations de réalisation de diagnostics polluants COMPLETS avant travaux des bâtiments de l'Etat de Genève, prestations…Office Cantonal des bâtiments (OCBA) - Département du territoireGE576,000offer price · awarded to 2 companies
Prestations de réalisation de diagnostics polluants PARTIELS avant travaux des bâtiments de l'Etat de Genève, prestations…Office Cantonal des bâtiments (OCBA) - Département du territoireGE576,000offer price · awarded to 4 companies
Mandat d'Appui d'Expertise Technique et d'Organisation (AETO) dans le cadre de la gestion des polluants dans les bâtiments…Office Cantonal des bâtiments (OCBA) - Département du territoireGE573,000
Open tender in related sectors1

Tenders still open whose CPV code (the EU’s standard classification of works, supplies and services) is the same as, or closely related to, that of this company’s past awards.

Sectors3
Contracting authorities2
Office Cantonal des bâtiments (OCBA) - Département… · 4 Services industriels de Genève (SIG) - Direction Achats · 1
Other companies in related sectorsGeneva