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c/o Gerhard Hollmann
65629 Niederneisen, Germany
Architecture and planning services
Show more company details Diaelectricum - Ingenieure für Automation und Elektrotechnik
51105 Köln, Germany
Architecture and planning services
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CET Colonia Elektrotechnik GmbH
51069 Köln, Germany
20-49 employees
Electrical installation
Show more company details Architekturbüro Manfred Wenzel
65551 Limburg-Lindenholzhausen, Germany
Architecture and planning services
Show more company details Klöker + Partner Beratende Ingenieure mbB
51067 Köln, Germany
Energy consulting
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thrum & michalowski GmbH
50321 Brühl, Germany
20-49 employees
Air conditioningElectrical installationGas installationHeatingRemediation worksRenewable energiesSanitarySolar panelsVentilation
Show more company details Dipl. Ing. Renate Häck, Architektin
51069 Köln, Germany
Architecture and planning services
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Rolf Benischke
65594 Runkel, Germany
5-9 employees
Building technology/ building services (building automation)Electrical installationLighting systemsSafety technology
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InKoBaU Christina Brückner e.K.
51105 Köln, Germany
5-9 employees
Coating worksConcrete worksETICSFaçade worksFlooring worksInsulationPainting worksPlasteringRemediation worksSealing works
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