Construction supervision services: Austria public contracts since 2024
Updated 12 October 2026 · all lines
Construction supervision services: Austria public contracts since 2024. Since January 2024 the line carries 380 award notices from 98 buyers. 264 suppliers share it. 135 in 2024. 141 in 2025. 104 in the first 9 months of 2026. 125 of them had no award notice in the register from November 2023 to 2024.
Assay record ASY-AT-1R9NI421HQ · Cite as: Assay Systems, “Construction supervision services: Austria public contracts since 2024”, https://assay-systems.com/register/at/line/construction-supervision-services/
The line
Since January 2024 the line carries 380 award notices from 98 buyers. 264 suppliers share it.
135 in 2024. 141 in 2025. 104 in the first 9 months of 2026.
125 of them had no award notice in the register from November 2023 to 2024.
Suppliers in the line, by award notices since 2024 ILF Consulting Engineers Austria GmbH : named on 11 award notices from 5 buyers since 2024.Tecton Consult Baumanagement GmbH : named on 10 award notices from 4 buyers since 2024.tz baumanagement gmbh : named on 9 award notices from 3 buyers since 2024.B2M Baumanagement GmbH : named on 7 award notices from 3 buyers since 2024.iC consulenten Ziviltechniker GesmbH : named on 7 award notices from 7 buyers since 2024.3G Gruppe Geotechnik Graz ZT GmbH : named on 6 award notices from 5 buyers since 2024.AEP Planung und Beratung GmbH : named on 6 award notices from 5 buyers since 2024.Nievelt Ingenieur GmbH : named on 6 award notices from 3 buyers since 2024.SPIRK + Partner Ingenieur GmbH : named on 6 award notices from 3 buyers since 2024.bau-control ZT GmbH : named on 5 award notices from 5 buyers since 2024.CONSPEED BAUMANAGEMENT GMBH : named on 5 award notices from 2 buyers since 2024.IKK Group GmbH : named on 5 award notices from 5 buyers since 2024.kpp consulting gmbh : named on 5 award notices from 5 buyers since 2024.Lins Mock GmbH : named on 5 award notices from 3 buyers since 2024.Neumayer Projektmanagement GmbH : named on 5 award notices from 4 buyers since 2024.Produs GmbH : named on 5 award notices from 3 buyers since 2024.Rameder Baumanagement GmbH : named on 5 award notices from 4 buyers since 2024.Schneider Consult Ziviltechniker GmbH : named on 5 award notices from 4 buyers since 2024.TÜV SÜD Landesgesellschaft Österreich GmbH : named on 5 award notices from 1 buyer since 2024.BERNARD Gruppe ZT GmbH : named on 4 award notices from 3 buyers since 2024.Delta Pods Architects ZT GmbH : named on 4 award notices from 4 buyers since 2024.Keine Veröffentlichung gemäß Art 50 Abs 4 RL 2014/24/EU : named on 4 award notices from 1 buyer since 2024.Schimetta Consult Ziviltechniker GmbH : named on 4 award notices from 3 buyers since 2024.Schwarz Bauprojekt Gesellschaft m.b.H. : named on 4 award notices from 1 buyer since 2024.Thomas Lorenz ZT GmbH : named on 4 award notices from 3 buyers since 2024.AEP Planung und Beratung Gesellschaft m.b.H. : named on 3 award notices from 3 buyers since 2024.AFRY Austria GmbH : named on 3 award notices from 2 buyers since 2024.bauzeitplan Baumanagement GmbH : named on 3 award notices from 3 buyers since 2024.Bietergemeinschaft bestehend aus Tecton Consult Baumanagement GmbH & ILF Consulting Engineers Austria GmbH : named on 3 award notices from 1 buyer since 2024.di hartl planungs- und baumanagement gmbh & co kg : named on 3 award notices from 2 buyers since 2024.Drees & Sommer Projektmanagement und bautechnische Beratung GmbH : named on 3 award notices from 3 buyers since 2024.EN Consulting GmbH : named on 3 award notices from 1 buyer since 2024.IHPC Ziviltechnikergesellschaft m.b.H. : named on 3 award notices from 2 buyers since 2024.Kastner ZT GmbH : named on 3 award notices from 2 buyers since 2024.Metz & Partner Baumanagement Ziviltechniker GesmbH : named on 3 award notices from 2 buyers since 2024.SABAG GmbH : named on 3 award notices from 3 buyers since 2024.Schimetta Consult ZT GmbH : named on 3 award notices from 3 buyers since 2024.Smart Bau Consult GmbH : named on 3 award notices from 1 buyer since 2024.Tecton Consult Elektrotechnik GmbH : named on 3 award notices from 2 buyers since 2024.TRAMMER engineering GmbH : named on 3 award notices from 1 buyer since 2024.Woschitz Engineering ZT GmbH : named on 3 award notices from 3 buyers since 2024.ZETCON Austria GmbH : named on 3 award notices from 1 buyer since 2024.Actes Bernard GmbH : named on 2 award notices from 2 buyers since 2024.AIS Bau- und Projektmanagement GmbH : named on 2 award notices from 2 buyers since 2024.ALP-infra Consulting + Engineering GmbH : named on 2 award notices from 1 buyer since 2024.ARGE pm1 projektmanagement, planen und bauen GmbH und ITAC and Consulting GmbH : named on 2 award notices from 1 buyer since 2024.KS Baumanagement GmbH : named on 2 award notices from 2 buyers since 2024.Baumanagement Forstner GmbH : named on 2 award notices from 2 buyers since 2024.BAU-WERTE Baumanagement & Bauarbeitenkoordination e.U. : named on 2 award notices from 2 buyers since 2024.Bietergemeinschaft bestehend aus ECC Projektconsult GmbH, Ingenieurleistungen & WERNER CONSULT Ziviltechnikergesellschaft m.b.H., Zentrale : named on 2 award notices from 1 buyer since 2024.Bietergemeinschaft bestehend aus IGT Geotechnik und Tunnelbau ZT GMBH & Tecton Consult Baumanagement GmbH : named on 2 award notices from 2 buyers since 2024.Bietergemeinschaft bestehend aus Metz & Partner Baumanagement Ziviltechniker GesmbH, Zentrale Kastner ZT-GmbH, Zentrale : named on 2 award notices from 1 buyer since 2024.Bietergemeinschaft bestehend aus TM3 Baumanagement GmbH, TM3 Baumanagement GmbH FCP Fritsch, Chiari & Partner ZT GmbH, Zentrale : named on 2 award notices from 1 buyer since 2024.CCE Ziviltechniker GmbH : named on 2 award notices from 2 buyers since 2024.DEDA GmbH : named on 2 award notices from 1 buyer since 2024.DI Markus Kuhlang ZT GmbH : named on 2 award notices from 1 buyer since 2024.ESW Consulting Wruss Ziviltechnikergesellschaft mbH : named on 2 award notices from 1 buyer since 2024.Forum Architekten+Ingenieure ZT GmbH : named on 2 award notices from 1 buyer since 2024.Gallob Bau GmbH : named on 2 award notices from 1 buyer since 2024.geo.zt gmbh - poscher beratende geologen : named on 2 award notices from 2 buyers since 2024.HPC IBK GmbH : named on 2 award notices from 2 buyers since 2024.ingena ZT-GmbH : named on 2 award notices from 1 buyer since 2024.integral Ziviltechniker GmbH : named on 2 award notices from 1 buyer since 2024.kA zur Sicherstellung eines freien und lauteren Wettbewerbs : named on 2 award notices from 1 buyer since 2024.L - BAU - ENGINEERING GmbH : named on 2 award notices from 2 buyers since 2024.Mostögl Bau-Management GmbH : named on 2 award notices from 2 buyers since 2024.Niehsner GmbH : named on 2 award notices from 1 buyer since 2024.Nievelt Ingenieur GmbH Zentrale : named on 2 award notices from 2 buyers since 2024.pro3 baumanagement gmbh : named on 2 award notices from 1 buyer since 2024.Ringhofer & Partner GmbH : named on 2 award notices from 2 buyers since 2024.RS Infra Consulting GmbH : named on 2 award notices from 1 buyer since 2024.RVP GmbH & Co KG : named on 2 award notices from 2 buyers since 2024.Stallbaumer Architektur GmbH : named on 2 award notices from 1 buyer since 2024.TPU Baumanagement GmbH : named on 2 award notices from 1 buyer since 2024.Werner Consult Ziviltechniker GmbH : named on 2 award notices from 2 buyers since 2024.WU Plan GmbH : named on 2 award notices from 1 buyer since 2024.ZENTRAPLAN Planungsgesellschaft m.b.H : named on 2 award notices from 1 buyer since 2024.30 GRAD Architektur : named on 1 award notice from 1 buyer since 2024.ADSUM Brandschutz- und Sicherheitsconsult GmbH : named on 1 award notice from 1 buyer since 2024.AEP Planung und Beratund GmbH : named on 1 award notice from 1 buyer since 2024.AHP GmbH : named on 1 award notice from 1 buyer since 2024.ALLTECH Projektmanagement und Planung GmbH : named on 1 award notice from 1 buyer since 2024.amm zt-gmbh : named on 1 award notice from 1 buyer since 2024.aqua consult Ingenieur GmbH : named on 1 award notice from 1 buyer since 2024.Arch. D.I. Kroh & Partner Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Architekt DI Paul Pfaffenbichler Ziviltechnikergesellschaft mbH : named on 1 award notice from 1 buyer since 2024.Architekten Maurer & Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Architekt Strixner ZT GmbH : named on 1 award notice from 1 buyer since 2024.ARGE Baukoord - Lorenz - Hirm p.a. Baukoord DI Eigner GmbH. : named on 1 award notice from 1 buyer since 2024.ARGE BHM + Eichholzer Frick : named on 1 award notice from 1 buyer since 2024.ARGE DCD GmbH - Zita ZT GmbH : named on 1 award notice from 1 buyer since 2024.ARGE ÖBA Kärnten 2025 - 2028 : named on 1 award notice from 1 buyer since 2024.ARGE PeTil : named on 1 award notice from 1 buyer since 2024.ARGE Potyka & Partner ZT GmbH - Ingenieurbüro step.ZT GmbH - IGT Geotechnik und Tunnelbau ZT GmbH : named on 1 award notice from 1 buyer since 2024.ARGE Rastler Atelier 23 rastler Ziviltechniker GmbH & Atelier 23 Architekten zt GmbH : named on 1 award notice from 1 buyer since 2024.ARX Österreich GmbH : named on 1 award notice from 1 buyer since 2024.a+t ingenieure gmbh : named on 1 award notice from 1 buyer since 2024.bau-control ZT GmbH, c/o LUGITSCH UND PARTNER ZT GMBH : named on 1 award notice from 1 buyer since 2024.Bau- & Energietechnik ZT GmbH : named on 1 award notice from 1 buyer since 2024.Baumanagement Feik GmbH : named on 1 award notice from 1 buyer since 2024.BauManagement Oswald GmbH : named on 1 award notice from 1 buyer since 2024.Baumeister Ing. Stefan Romar & Partner GmbH : named on 1 award notice from 1 buyer since 2024.Baumeister Schwarz GmbH : named on 1 award notice from 1 buyer since 2024.Bauwert PM GmbH : named on 1 award notice from 1 buyer since 2024.bauzeitplan Baugmanagement GmbH : named on 1 award notice from 1 buyer since 2024.BERNARD Gruppte ZT GmbH : named on 1 award notice from 1 buyer since 2024.BFO GmbH : named on 1 award notice from 1 buyer since 2024.BHM Ingenieure Engineering & Consulting GmbH - Eichholzer Frick ZT GmbH : named on 1 award notice from 1 buyer since 2024.BIEGE Bleierer - AIS : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus 3G Gruppe Geotechnik Graz ZT GmbH, Filiale Vorarlberg & IGT Geotechnik und Tunnelbau ZT GMBH, ZENTRALE Salzburg : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus 3G ZT GmbH, Zentrale Seiersberg ILF Consulting Engineers Austria GmbH, Zentrale : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus a+t ingenieure gmbh & HPI Engineering ZT GmbH : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus Delta Pods Architects ZT GmbH, Architektur, Generalplanung, ÖBA Raster Ziviltechniker GmbH, Hochbau : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus den Mitgliedern FCP FRITSCH, CHIARI & PARTNER Ziviltechniker GmbH und VCE Vienna Consulting Engineers ZT GmbH : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus ILF Consulting Engineers Austria GmbH, Zentrale & Laabmayr ZT GmbH, Zentrale & 3G ZT GmbH, Zentrale Seiersberg : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus KMP ZT-GmbH & Schimetta Consult Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft bestehend aus KMP ZT-GmbH und Schimetta Consult ZT GmbH : named on 1 award notice from 1 buyer since 2024.Bietergemeinschaft Koord+ Baumanagement GmbH, Eder ZT GmbH : named on 1 award notice from 1 buyer since 2024.BLEIERER Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.BM-Pankl GmbH : named on 1 award notice from 1 buyer since 2024.BRANTWEINER + PARTNER GmbH : named on 1 award notice from 1 buyer since 2024.Bubeleichhorn ZT GmbH : named on 1 award notice from 1 buyer since 2024.Büro für Geologie und Hydrogeologie ZT GmbH : named on 1 award notice from 1 buyer since 2024.DAVINCI ZT GmbH, Zentrale : named on 1 award notice from 1 buyer since 2024.DI Markus Weiner ZT GmbH : named on 1 award notice from 1 buyer since 2024.[dP]³ das Planungslabor GmbH : named on 1 award notice from 1 buyer since 2024.EBP GmbH : named on 1 award notice from 1 buyer since 2024.EH Zeichenbüro e.U. : named on 1 award notice from 1 buyer since 2024.Elcon GmbH : named on 1 award notice from 1 buyer since 2024.EL-E Elektro Engineering K&R OG / Zentrale : named on 1 award notice from 1 buyer since 2024.engynear tga design GmbH : named on 1 award notice from 1 buyer since 2024.ESW Consulting Wruss ZT GmbH : named on 1 award notice from 1 buyer since 2024.ET Ingenieurbüro GmbH : named on 1 award notice from 1 buyer since 2024.FBF MANAGEMENT GmbH. : named on 1 award notice from 1 buyer since 2024.FCP Fritsch, Chiari & Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Flammpunkt GmbH : named on 1 award notice from 1 buyer since 2024.F+P ARCHITEKTEN ZT GMBH : named on 1 award notice from 1 buyer since 2024.freiland Umweltconsulting Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Fröhlich & Locher und Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.gbd ZT GmbH : named on 1 award notice from 1 buyer since 2024.Generalplan GmbH : named on 1 award notice from 1 buyer since 2024.Geoconsult Wien ZT GmbH : named on 1 award notice from 1 buyer since 2024.g.o.y.a. ZT GmbH : named on 1 award notice from 1 buyer since 2024.GU Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.GWU Geologie-Wasser-Umwelt GmbH : named on 1 award notice from 1 buyer since 2024.haumer & kastler gmbh : named on 1 award notice from 1 buyer since 2024.Hölzl Baumanangement GmbH & Co KG : named on 1 award notice from 1 buyer since 2024.HOPPE architekten ZT-GMBH : named on 1 award notice from 1 buyer since 2024.Horn & Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Hydro Ingenieure Umwelttechnik GmbH : named on 1 award notice from 1 buyer since 2024.IBL Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.IBPA Passegger Ingenieure Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.ib sammer Ingenieurbüro für Elektrotechnik : named on 1 award notice from 1 buyer since 2024.iC consulenten ZT GmbH : named on 1 award notice from 1 buyer since 2024.iC Consulenten ZT GmbH / Zentrale iC wien : named on 1 award notice from 1 buyer since 2024.Identität des Rahmenvereinbarungspartners wird aus Wettbewerbsgründen nicht offen gelegt : named on 1 award notice from 1 buyer since 2024.IDM Ingenieurdienstleistungen und Management GmbH : named on 1 award notice from 1 buyer since 2024.IDS Beratende Ingenieure GmbH : named on 1 award notice from 1 buyer since 2024.IGT Geotechnik und Tunnelbau Ziviltechniker Gesellschaft m.b.H. : named on 1 award notice from 1 buyer since 2024.IHHI Ingenieurbüro e.U. / Büro Neulengbach : named on 1 award notice from 1 buyer since 2024.IL - Ingenieurbüro Laabmayr & Partner ZT GesmbH : named on 1 award notice from 1 buyer since 2024.in.ge.na ZT Gesellschaft : named on 1 award notice from 1 buyer since 2024.Ingenieurbüro WAGNER CONSULT GmbH : named on 1 award notice from 1 buyer since 2024.Ingenos ZT GmbH : named on 1 award notice from 1 buyer since 2024.IPSG GmbH : named on 1 award notice from 1 buyer since 2024.itv Ingenieurgesellschaft für Theater- und Veranstaltungstechnik mbH : named on 1 award notice from 1 buyer since 2024.Käferhaus GmbH : named on 1 award notice from 1 buyer since 2024.Kaufmann & Partner Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.Keler Planung + Bauleitung GmbH : named on 1 award notice from 1 buyer since 2024.Knoll & Partner GmbH : named on 1 award notice from 1 buyer since 2024.KOFLER Umweltmanagement ZT GmbH : named on 1 award notice from 1 buyer since 2024.Koncret GmbH : named on 1 award notice from 1 buyer since 2024.Koord+ Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.KWI Engineers GmbH : named on 1 award notice from 1 buyer since 2024.Lechner & Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Lechner und Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Linienreich Generalplanung & Projektmanagement GmbH : named on 1 award notice from 1 buyer since 2024.Lins Moch GmbH : named on 1 award notice from 1 buyer since 2024.Lorenz Consult ZT GmbH : named on 1 award notice from 1 buyer since 2024.LUGGIN ZT-GmbH : named on 1 award notice from 1 buyer since 2024.L.U.X. GmbH : named on 1 award notice from 1 buyer since 2024.LVR GmbH : named on 1 award notice from 1 buyer since 2024.Malojer Baumanagement GmbH & Co : named on 1 award notice from 1 buyer since 2024.Malojer Baumanagement GmbH & Co + gbd ZT GmbH : named on 1 award notice from 1 buyer since 2024.MARIUS ZIVILTECHNIKER GmbH : named on 1 award notice from 1 buyer since 2024.Markus Kuhlang ZT GmbH : named on 1 award notice from 1 buyer since 2024.Metz & Partner Baumanagement Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Metz & Partner Baumanagement ZT GmbH : named on 1 award notice from 1 buyer since 2024.M.O.O.CON GmbH : named on 1 award notice from 1 buyer since 2024.Nievelt Labor GmbH : named on 1 award notice from 1 buyer since 2024.Pignus Gmbh : named on 1 award notice from 1 buyer since 2024.Priesner & Partner GmbH : named on 1 award notice from 1 buyer since 2024.Produs GmbH / Zentrale : named on 1 award notice from 1 buyer since 2024.PYS Podany-Symb GmbH : named on 1 award notice from 1 buyer since 2024.Querformat ZT GmbH : named on 1 award notice from 1 buyer since 2024.RAIL - RANDACHER:ANDREAS:INGENIEUR:LEISTUNGEN GMBH : named on 1 award notice from 1 buyer since 2024.Raster Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.RETTER & Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.RIOCOM - Ingenieurbüro für Kulturtechnik und Wasserwirtschaft - DI Albert Schwingshandl : named on 1 award notice from 1 buyer since 2024.RKTX Baumanagement & Architektur ZT GmbH & Co. KG : named on 1 award notice from 1 buyer since 2024.Ronge & Partner Ingenieurbüro GmbH : named on 1 award notice from 1 buyer since 2024.SBM Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.Scherr + Fürnschuss Architekten ZT-GmbH : named on 1 award notice from 1 buyer since 2024.Schmölzer Reinhard GmbH : named on 1 award notice from 1 buyer since 2024.Schneider Consult ZT GmbH : named on 1 award notice from 1 buyer since 2024.schorn-architektur ZT GmbH : named on 1 award notice from 1 buyer since 2024.Schrattenecker - Neureiter und Partner ZT GmbH : named on 1 award notice from 1 buyer since 2024.Schwarz Bauprojekt GmbH : named on 1 award notice from 1 buyer since 2024.SEN Architekten ZT OG : named on 1 award notice from 1 buyer since 2024.SFK und BauKG Falschlunger : named on 1 award notice from 1 buyer since 2024.S Hoch 2 ZT GmbH : named on 1 award notice from 1 buyer since 2024.SORGER Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Spener Ziviltechniker KG : named on 1 award notice from 1 buyer since 2024.Steiner Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.Stoik & Partner ZT-GmbH : named on 1 award notice from 1 buyer since 2024.TDC-SKD GmbH : named on 1 award notice from 1 buyer since 2024.TDC-SKD ZT GmbH : named on 1 award notice from 1 buyer since 2024.Tecton Elektrotechnik GmbH : named on 1 award notice from 1 buyer since 2024.TIQU- Tiroler Qualitätszentrum für Umwelt, Bau und Rohstoffe GmbH : named on 1 award notice from 1 buyer since 2024.TK Sicherheit, Energie & Bau GmbH : named on 1 award notice from 1 buyer since 2024.TM3 Baumanagement GmbH : named on 1 award notice from 1 buyer since 2024.Toms Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.Topio / Frontoffice : named on 1 award notice from 1 buyer since 2024.Tragwerksplanung Tagger ZT GmbH : named on 1 award notice from 1 buyer since 2024.TRIAX Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.tschabrun ingenieur gmbh : named on 1 award notice from 1 buyer since 2024.VAMED Standortentwicklung und Engineering GmbH : named on 1 award notice from 1 buyer since 2024.Vasko+Partner Ingenieure, ZT für Bauwesen und Verfahrenstechnik GesmbH : named on 1 award notice from 1 buyer since 2024.Wagner Consult GmbH : named on 1 award notice from 1 buyer since 2024.Wasser & Land Ziviltechniker GmbH : named on 1 award notice from 1 buyer since 2024.WORK SPACE Architekten ZT GmbH : named on 1 award notice from 1 buyer since 2024.Würtenberger GmbH : named on 1 award notice from 1 buyer since 2024.Würtenberger G.m.b.H. : named on 1 award notice from 1 buyer since 2024.31 more suppliers in the line are not listed here, because their register name may be the name of a private person.
The extract for this line
Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.
Largest suppliers in the line Share of the line held by each of its largest suppliers, by number of award notices, in the TED register for Austria.
ILF Consulting Engineers Austria GmbH 2.9% Tecton Consult Baumanagement GmbH 2.6% tz baumanagement gmbh 2.4% B2M Baumanagement GmbH 1.8% iC consulenten Ziviltechniker GesmbH 1.8% 3G Gruppe Geotechnik Graz ZT GmbH 1.6% AEP Planung und Beratung GmbH 1.6% Nievelt Ingenieur GmbH 1.6% SPIRK + Partner Ingenieur GmbH 1.6% bau-control ZT GmbH 1.3%
Source: contract award notices for Austria in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu , reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.