{"source":"Breaknorm","page":"https://breaknorm.co/market/property_construction/specialist_building_services_contractors/at","license":"https://breaknorm.co/terms","vertical":"property_construction","subvertical":"specialist_building_services_contractors","country":"AT","companies":1172,"by_leaf":[["other_specialist_building_services_contractors",226],["roofing_contractors",119],["blinds_shutters_installers",81],["pool_service_and_maintenance",58],["swimming_pool_builders",58],["waterproofing_contractors",58],["insulation_contractors",57],["concrete_cutting_and_core_drilling",55],["drywall_interior_fitout",38],["other_cleaning_pest_control_services",33],["lift_escalator_and_stairlift_services",28],["heritage_restoration_contractors",23],["general_building_contractors",21],["civil_infrastructure_contractors",20],["other_building_finishing_contractors",20],["other_construction_and_building_engineering",15],["excavation_and_earthmoving_contractors",14],["outdoor_shading_and_garden_structures",14],["chimney_sweeping_and_stove_installation",13],["fall_protection_anchor_systems",13]],"by_headcount":[["2-10",888],["0-1",241],["11-50",25],["51-200",13],["501-1000",3],["1001-5000",1],["201-500",1]],"by_city":[["Wien",185],["Graz",22],["Salzburg",18],["Linz",17],["Klagenfurt",15],["Wels",10],["Leithen",9],["Gumpoldskirchen",8],["Brunn am Gebirge",6],["Dornbirn",6],["Gleisdorf",6],["Hallwang",6]],"hiring":{"companies":18,"new_30d":1,"by_headcount":[["2-10",10],["11-50",3],["51-200",3],["201-500",1],["501-1000",1]]},"tech":[["microsoft_365",300],["microsoft_teams",85],["cloudflare",78],["microsoft_intune",69],["microsoft_entra_id",68],["matomo",45],["google_workspace",42]],"top_note":"The largest companies of the segment, by headcount; job boards and portals left out.","top":[{"domain":"jchristof.com","name":"J.Christof GmbH","country":"AT","city":"Sankt Veit","headcount":"501-1000","leaf":"general_building_contractors","summary":"J.Christof GmbH is a service company that provides plant construction and industrial services for businesses."},{"domain":"molin.at","name":"Molin","country":"AT","city":"Wels","headcount":"201-500","leaf":"other_construction_and_building_engineering","summary":"Molin is an Austrian service company that provides building technology and industrial plant construction for industrial and commercial buildings."}],"as_of":"2026-11-04","updated_at":"2026-11-01","hash":"d09a0bafb2a6835e","index_tier":2}