GC Großhandels Contor GmbH

GC Großhandels Contor GmbH is a leading German wholesale distributor specializing in building technology, HVAC systems, and industrial supplies. Operating as part of the nationwide GC Group, the company serves professional tradesmen, installation contractors, planners, and architects with over five million products from top international manufacturers. Its extensive product catalog encompasses sanitaryware, heating systems, heat pumps, air conditioning, ventilation, electrical engineering, roofing supplies, and civil engineering materials. Through regional subsidiaries such as Bär & Ollenroth KG and hundreds of local ABEX express warehouses, the company guarantees high product availability and fast job-site delivery across Germany. The distributor offers its own house brand TRINNITY for reliable installation components and holds official partner distribution status for major brands like Samsung HVAC systems. In addition to wholesale product sales, GC Group provides technical project planning, training programs via its trade academies, logistics solutions, and financing support. Digital tools such as GC ONLINE PLUS enable trade professionals to manage procurement, check stock, and access digital interfaces seamlessly.