The range of services of Kosok GmbH includes work of Assembly works, Glass works, Dry construction, Doors and gates, Insulation, Insulation technology, Screed work, Windows, and Fire protection.
Cosuno offers the most comprehensive construction subcontractor database, with over 79096 qualified electricians, painters, dry construction, and more. Our dedicated quality team consistently maintains subcontractor information to ensure you find the right subcontractor for your construction project.