Constantin Georges SA
constantin.ch
46391
Key information
- Is engineer
- ❌
- Phone
- +41 22 706 26 26
- Type
- Priority level
- None
- Company Owner
- Cyril Barthel
- Last contacted
- 17.02.2026
Company Profile
chemin du Champ-des-Filles 11
1228
Plan-les-Ouates
Revenue Perspectives
Upcoming & Overdue (1)
février 2026
janvier 2026
Transaction information
| Project & ref | Company & contact | Current stage | Amount (CHF) | Close date | Last contacted | |
|---|---|---|---|---|---|---|
|
Genève - Quai Vernets (GE) - Bâtiments B MOBILIERE
OF25-12789
|
Constantin Georges SA
François-Xavier Grange
|
Follow-up & Negotiation | 35'517.30 | 27.02.2026 | 17.02.2026 | |
|
Genève - Quai Vernets (GE) - Bâtiments B FVGLS
OF25-12788
|
Constantin Georges SA
François-Xavier Grange
|
Follow-up & Negotiation | 37'418.30 | 27.02.2026 | 17.02.2026 | |
|
Genève - Quai Vernets (GE) - Bâtiments B CPEG
OF25-12787
|
Constantin Georges SA
François-Xavier Grange
|
Follow-up & Negotiation | 51'875.60 | 27.02.2026 | 17.02.2026 | |
|
Genève - Quai Vernets (GE) - Bâtiments B CODHA
OF25-12786
|
Constantin Georges SA
François-Xavier Grange
|
Follow-up & Negotiation | 35'265.35 | 27.02.2026 | 17.02.2026 | |
|
Genève - Quai Vernets (GE) - Bâtiments B CIEPP
OF25-12785
|
Constantin Georges SA
François-Xavier Grange
|
Follow-up & Negotiation | 33'136.10 | 27.02.2026 | 17.02.2026 | |
|
Gland - A8 - Bât B
OF25-12898
|
Constantin Georges SA
Patricia Laeser
|
Closed Lost | 17'739.95 | 06.12.2025 | - | |
|
Gland - A8 - Bât A
OF25-12897
|
Constantin Georges SA
Patricia Laeser
|
Closed Lost | 15'559.55 | 06.12.2025 | - | |
|
Veyrier - Les Grands Esserts - Arcade
OF25-11998
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 13'817.90 | 12.09.2025 | - | |
|
Veyrier - Les Grands Esserts - Activité
OF25-12009
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 6'166.95 | 12.09.2025 | - | |
|
Veyrier - Les Grands Esserts - Logements
OF25-12003
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 28'513.45 | 12.09.2025 | - | |
|
Veyrier - Les Grands Esserts - Food
OF25-11992
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 6'203.10 | 12.09.2025 | - | |
|
Genève - Richemond
OF25-11079
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 67'959.40 | 21.06.2025 | - | |
|
Meyrin - Passage de la Fin 2-12
OF24-13206
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 33'993.50 | 14.01.2025 | - | |
|
Genève - Haute école de santé
OF24-12749
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 9'004.70 | 07.12.2024 | - | |
|
Caran d'ache - bat indus et admin
OF24-10617
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 28'398.00 | 23.04.2024 | - | |
|
Yverdon - Immeuble Plaisance
OF24-10244
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 54'501.90 | 29.03.2024 | - | |
|
Genève - Rue de la croix d'or
OF23-11498
|
Constantin Georges SA
Patricia Laeser
|
Proposal Sent | 3'279.50 | 15.08.2023 | - | |
|
ETM
OF22-13168
|
Constantin Georges SA
Philippe Frappa
|
Closed Won | 4'248.90 | 30.03.2023 | 16.02.2026 | |
|
Chêne-Bourg - ch. Gravière 16
OF22-11179
|
Constantin Georges SA
Patricia Laeser
|
Closed Lost | 14'913.35 | 08.07.2022 | - |
Contacts (1) + Add
Transactions (19) + Add
Amount: 35'517.30 CHF
Closing date: 27 février 2026
Transaction phase: Follow-up & Negotiation
Amount: 37'418.30 CHF
Closing date: 27 février 2026
Transaction phase: Follow-up & Negotiation
Amount: 51'875.60 CHF
Closing date: 27 février 2026
Transaction phase: Follow-up & Negotiation
Amount: 35'265.35 CHF
Closing date: 27 février 2026
Transaction phase: Follow-up & Negotiation
Amount: 33'136.10 CHF
Closing date: 27 février 2026
Transaction phase: Follow-up & Negotiation