{"source":"Breaknorm","page":"https://breaknorm.co/company/ostbau.de","license":"https://breaknorm.co/terms","domain":"ostbau.de","name":"OST BAU","legal_name":"Hochbau GmbH","country":"DE","country_second":"AT","city":"Osterburg","admin1":"Sachsen-Anhalt","vertical":"property_construction","subvertical":"construction_and_building_engineering","leaf":"civil_infrastructure_contractors","summary":"OST BAU is a construction company that provides earthworks, specialized earthworks, civil engineering and building construction. Its offerings include infrastructure projects, sheet pile and pile foundation works, foundations, and raw construction for commercial and residential use. The company employs over 600 people.","offerings":["infrastructure projects","sheet pile and pile foundation works","foundations","raw construction for commercial and residential use"],"target_customers":["commercial and residential projects","commercial real estate","residential construction","infrastructure developers"],"business_model":["B2B","B2C"],"geo_scope":"unknown","headcount":"201-500","headcount_source":"linkedin","revenue":"50M-250M","revenue_source":"estimated","certifications":[],"langs":["de"],"linkedin":"https://www.linkedin.com/company/ost-bau","reviews":[],"contact_points":5,"contact_phones":3,"page_types":["privacy","locations","home","imprint","contact","careers","about","services"],"crawled":"2026-08-02","profiled":"2026-08-15","indexed":"2026-10-02","hiring_built":"2026-10-27","website_tech":["apple","asana","exclaimer","microsoft_365","microsoft_dynamics_365_customer_voice","microsoft_entra_id","microsoft_intune","microsoft_teams"],"hiring":{"open":86,"open_postings":86,"new_7d":0,"new_30d":0,"new_90d":0,"closed_30d":0,"countries":[]},"hiring_functions":[["construction_and_civil",70,0],["skilled_trades_and_field_service",4,0],["administration_and_office",2,0],["engineering_non_software",1,0],["manufacturing_and_production",1,0]],"tech_jobs":[{"slug":"microsoft-office","status":"active","confidence":"medium","jobs":4,"first_seen":"2026-10-21","function":"construction_and_civil","quote":"• MS-Office Anwendungen","title":"Vorarbeiter Tief- und Straßenbau (gn)"},{"slug":"autocad","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-21","function":"construction_and_civil","quote":"• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)","title":"Vermessungsingenieur/Vermessungstechniker (gn)"},{"slug":"bricscad","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-21","function":"construction_and_civil","quote":"• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)","title":"Vermessungsingenieur/Vermessungstechniker (gn)"},{"slug":"microsoft-word","status":"active","confidence":"medium","jobs":1,"first_seen":"2026-10-21","function":"construction_and_civil","quote":"• Zeitgemäße EDV-Kenntnisse (Geograf, AutoCAD/Bricscad, Exel, Word)","title":"Vermessungsingenieur/Vermessungstechniker (gn)"}],"intents":[],"recent_postings":[{"id":968925,"title":"Azubi Beton- und Stahlbetonbauer (gn) ab 2027","city":"Stäbelow","function":"construction_and_civil","family":"construction_and_civil/masonry_concrete_and_structural_trades","seniority":"training","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/azubi-beton-und-stahlbetonbauer-gn-ab-2027-304646","tech":[]},{"id":968924,"title":"Azubi Hochbaufacharbeiter (gn) ab 2027","city":"Stäbelow","function":"construction_and_civil","family":null,"seniority":"training","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/azubi-hochbaufacharbeiter-gn-ab-2027-304707","tech":[]},{"id":968923,"title":"Azubi Beton- und Stahlbetonbauer (gn) ab 2027","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/masonry_concrete_and_structural_trades","seniority":"training","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/azubi-beton-und-stahlbetonbauer-gn-ab-2027-304643","tech":[]},{"id":968922,"title":"Azubi Tiefbaufacharbeiter (gn) ab 2027","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/construction_labour_and_groundworks","seniority":"training","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/azubi-tiefbaufacharbeiter-gn-ab-2027-304660","tech":[]},{"id":968921,"title":"Polier Beton- und Stahlbetonbau (gn)","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/masonry_concrete_and_structural_trades","seniority":"manager","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/polier-beton-und-stahlbetonbau-gn-306876","tech":[]},{"id":968920,"title":"Facharbeiter Beton- und Stahlbetonbau (gn)","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/masonry_concrete_and_structural_trades","seniority":"mid","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/facharbeiter-beton-und-stahlbetonbau-gn-306874","tech":[]},{"id":968919,"title":"Betoninstandsetzer (gn)","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/masonry_concrete_and_structural_trades","seniority":"entry","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/betoninstandsetzer-gn-306871","tech":[]},{"id":968918,"title":"Kalkulator Ingenieurbau (gn)","city":"Reinsdorf","function":"construction_and_civil","family":"construction_and_civil/estimating_and_quantity_surveying","seniority":"mid","posted":"2026-10-21","url":"https://ostbau.factorialhr.de/job_posting/kalkulator-ingenieurbau-gn-300942","tech":[]}],"ats":"Factorial","similar":[{"domain":"michel-bau.de","name":"Michel Bau","country":"DE","city":"Klingenberg am Main","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"Michel Bau is a service company that provides high, deep, and environmental engineering construction for industry, public buildings, and sports facilities."},{"domain":"semmer-bau.de","name":"Semmer Bau","country":"DE","city":"Insingen","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"Semmer Bau is a construction and earthworks contractor that performs earthworks, subgrade construction, industrial and commercial building, public works, demoli."},{"domain":"wust-bau.de","name":"Wust-Bau","country":"DE","city":"Simmern","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"Wust-Bau is a road, civil and earthworks construction contractor that carries out road, channel, earthworks and civil-engineering works."},{"domain":"bickhardt-bau.de","name":"Bickhardt Bau","country":"DE","city":"Schloßvippach","headcount":"201-500","leaf":"civil_infrastructure_contractors","summary":"Bickhardt Bau is a complete provider in infrastructure construction that carries out road, bridge, railway, airfield and canal construction, as well as construc."},{"domain":"eder-bau.de","name":"Eder-Bau","country":"DE","city":"Schöllnach","headcount":"51-200","leaf":"general_building_contractors","summary":"Eder-Bau is a high- and low-rise construction contractor that provides consulting, planning, and execution for industrial, commercial, and residential projects."},{"domain":"as-bau-hof.de","name":"AS-BAU Hof","country":"DE","city":"Hof","headcount":"51-200","leaf":"civil_infrastructure_contractors","summary":"AS-BAU Hof is a construction company from Hochfranken that provides road construction, civil engineering, industrial and commercial building, engineering works,."}],"similar_scored":598,"customers":null,"as_of":"2026-10-30","updated_at":"2026-10-30","hash":"bf4b6c6b1f651901","index_tier":1}