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Informatsionnyye Sistemy I Seti
- Telecommunications contractor
- Mechanical contractor
- Utility contractor
Sankt-Peterburg gorsovet
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KOSCO
- Construction company
- Garage builder
- Log home builder
- Utility contractor
Sankt-Peterburg gorsovet
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Profbrus-Brusovoye Domostroyeniye Pod Klyuch, Fundamenty, Karkas
- Custom home builder
- Construction company
- Gazebo builder
- Modular home builder
- Utility contractor
Sankt-Peterburg gorsovet
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ООО «ЛенМонтажСтрой78»
- Construction company
- Custom home builder
- Heating contractor
- Utility contractor
Sankt-Peterburg gorsovet
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ЗАО "Пер Аарслефф" (Per Aarsleff A/S)
- Construction company
- Utility contractor
Sankt-Peterburg gorsovet
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Inzhiniringovaya Kompaniya "Inaut Grupp"
- Construction company
- Utility contractor
- HVAC contractor
Sankt-Peterburg gorsovet