Customers
General contractor
Project developers
Architects
Subcontractors
Features
Contractors
Subcontractors
Resources
Success stories
Magazine
Company
About us
Careers
Press
Contact
Sign In
Sign up
English
Deutsch
Français
Searching the Cosuno network
562 search results for Solar panels
Based within
50
kilometers of
Work categories
Solar panels
Add more
Company size
1-4
5-9
10-19
20-49
50-99
100-199
200-499
500+
KESKIN Haustechnik
50739 Köln, Germany
5-9 employees
Building technology/ building services (building automation)
Gas installation
Heating
Sanitary
Solar panels
Show more company details
Hefter + Zahn Haustechnik Service GmbH
51149 Köln, Germany
5-9 employees
Heating
Sanitary
Solar panels
Show more company details
Elektro-Maier GmbH
50735 Köln, Germany
10-19 employees
Assembly works
Building technology/ building services (building automation)
Dry construction
Electrical installation
Insulation
Interior construction
Lighting systems
Pipeline construction
Safety technology
Scaffolding
Solar panels
Steel construction
Show more company details
energie bau köln solar- und haustechnik - ökolgisch bauen gmbh
51109 Köln, Germany
10-19 employees
Electrical installation
Heating
Sanitary
Solar panels
Ventilation
Show more company details
Moritz + Bramer GmbH
50997 Köln, Germany
20-49 employees
Electrical installation
Heating
Sanitary
Solar panels
Ventilation
Show more company details
Try out Cosuno
Sign up now
esser brückner gmbh
51067 Köln, Germany
Heating
Sanitary
Solar panels
Ventilation
Show more company details
J.Frings GmbH Bedachung
50829 Köln, Germany
ETICS
Façade works
Insulation
Remediation of hazardous substances / Asbestos abatement
Renewable energies
Roof seal
Roofing works
Sealing works
Solar panels
Windows
Show more company details
Scholl & Briller Dachdeckermeister GmbH
51067 Köln-Holweide, Germany
10-19 employees
Electrical installation
Plumbing work
Roof greening
Roof seal
Roofing works
Solar panels
Windows
Show more company details
Gerlach Bäder & Wellness GmbH
51149 Köln, Germany
10-19 employees
Electrical installation
Heating
Sanitary
Solar panels
Show more company details
Dimitrius Caloudis
50996 Köln, Germany
5-9 employees
Heating
Sanitary
Solar panels
Ventilation
Show more company details
1
2
3
4
5
...
57
Automate your tendering process
The number one marketplace connecting general contractors and subcontractors to simplify the entire tendering and contracting process.
Sign up now
Customers
General contractor
Project developers
Architects
Subcontractors
Features
Contractors
Subcontractors
Resources
Success stories
Magazine
Company
About us
Careers
Press
Contact
© 2022 Cosuno Ventures GmbH
Legal notice
GTC
Data privacy