Construction work for highways, roads: Czechia public contracts since 2024
Updated 12 October 2026 · all lines
Construction work for highways, roads: Czechia public contracts since 2024. Since January 2024 the line carries 1,214 award notices from 120 buyers. 279 suppliers share it. 333 in 2024. 445 in 2025. 436 in the first 9 months of 2026. 88 of them had no award notice in the register from November 2023 to 2024.
Assay record ASY-CZ-0PWQ15S1WQ · Cite as: Assay Systems, “Construction work for highways, roads: Czechia public contracts since 2024”, https://assay-systems.com/register/cz/line/construction-work-for-highways-roads/
The line
Since January 2024 the line carries 1,214 award notices from 120 buyers. 279 suppliers share it.
333 in 2024. 445 in 2025. 436 in the first 9 months of 2026.
88 of them had no award notice in the register from November 2023 to 2024.
Suppliers in the line, by award notices since 2024 PORR a.s. : named on 154 award notices from 15 buyers since 2024.STRABAG a.s. : named on 128 award notices from 18 buyers since 2024.EUROVIA CZ a.s. : named on 123 award notices from 26 buyers since 2024.SWIETELSKY stavební s.r.o. : named on 114 award notices from 18 buyers since 2024.COLAS CZ, a.s. : named on 72 award notices from 13 buyers since 2024.HERKUL a.s. : named on 60 award notices from 10 buyers since 2024.M - SILNICE a.s. : named on 60 award notices from 10 buyers since 2024.STRABAG SIS a.s. : named on 59 award notices from 9 buyers since 2024.MI Roads a.s. : named on 58 award notices from 9 buyers since 2024.SILNICE GROUP a.s. : named on 50 award notices from 6 buyers since 2024.B E S s.r.o. : named on 46 award notices from 5 buyers since 2024.POZEMNÍ KOMUNIKACE BOHEMIA, a.s. : named on 41 award notices from 7 buyers since 2024.Skanska a.s. : named on 40 award notices from 12 buyers since 2024.PDC SIMOST s.r.o. : named on 39 award notices from 2 buyers since 2024.DROMOS Construction s.r.o. : named on 33 award notices from 1 buyer since 2024.ČNES dopravní stavby, a.s. : named on 31 award notices from 6 buyers since 2024.FIRESTA-Fišer, rekonstrukce, stavby a.s. : named on 29 award notices from 9 buyers since 2024.IMOS Brno, a.s. : named on 29 award notices from 7 buyers since 2024.Froněk, spol. s r.o. : named on 28 award notices from 4 buyers since 2024.Vodohospodářské stavby, společnost s ručením omezeným : named on 27 award notices from 6 buyers since 2024.DAP. a.s. : named on 24 award notices from 1 buyer since 2024.INPROS PRAHA a.s. : named on 24 award notices from 1 buyer since 2024.Silnice Topolany a.s. : named on 24 award notices from 4 buyers since 2024.EKOSTAVBY Louny s.r.o. : named on 23 award notices from 4 buyers since 2024.KARETA s.r.o. : named on 22 award notices from 9 buyers since 2024.BERKASTAV s.r.o. : named on 21 award notices from 4 buyers since 2024.Čermák a Hrachovec a.s. : named on 21 award notices from 1 buyer since 2024.CHIC, s.r.o. : named on 19 award notices from 1 buyer since 2024.AVE Kladno s.r.o. : named on 18 award notices from 3 buyers since 2024.Doprastav, a.s., organizační složka Praha : named on 18 award notices from 6 buyers since 2024.EDS Trade s.r.o. : named on 18 award notices from 1 buyer since 2024.OAT,s.r.o. : named on 18 award notices from 1 buyer since 2024.REKMA Sp. z o.o. : named on 18 award notices from 2 buyers since 2024.REKMA - Trading, spol. s r.o. : named on 18 award notices from 1 buyer since 2024.SaM silnice a mosty a.s. : named on 17 award notices from 5 buyers since 2024.Značky Morava, a.s. : named on 16 award notices from 1 buyer since 2024.ALGON, a.s. : named on 15 award notices from 2 buyers since 2024.INSKY spol. s r.o. : named on 15 award notices from 3 buyers since 2024.ROADFIN STAVBY s.r.o. : named on 15 award notices from 3 buyers since 2024.ASFALTELAST, spol. s r.o. : named on 14 award notices from 1 buyer since 2024.Doprastav, a.s. : named on 14 award notices from 2 buyers since 2024.ZNAKON, a.s. : named on 13 award notices from 5 buyers since 2024.SILNICE ČÁSLAV, s.r.o. : named on 12 award notices from 2 buyers since 2024.EUROVIA Silba, a.s. : named on 11 award notices from 2 buyers since 2024.ÚDRŽBA SILNIC Královéhradeckého kraje a.s. : named on 10 award notices from 1 buyer since 2024.Chládek a Tintěra, Pardubice a.s. : named on 9 award notices from 3 buyers since 2024.SILNICE MORAVA s.r.o. : named on 9 award notices from 3 buyers since 2024.BB PROJEKT s.r.o. : named on 8 award notices from 1 buyer since 2024.FCC Prostějov, s.r.o. : named on 8 award notices from 1 buyer since 2024.Gardenline s.r.o. : named on 8 award notices from 4 buyers since 2024.IDS - Inženýrské a dopravní stavby Olomouc a.s. : named on 8 award notices from 5 buyers since 2024.MADOS MT s.r.o. : named on 8 award notices from 3 buyers since 2024.Silnice Klatovy a.s. : named on 8 award notices from 3 buyers since 2024.Společnost T.A.Q. s.r.o. : named on 8 award notices from 2 buyers since 2024.Bratři Gallové & spol. s.r.o. : named on 7 award notices from 1 buyer since 2024.Duna Aszfalt Zártkörüen Müködö Részvénytársaság : named on 7 award notices from 1 buyer since 2024.MTc-stav, s.r.o. : named on 7 award notices from 1 buyer since 2024.OHLA ŽS, a.s. : named on 7 award notices from 4 buyers since 2024.OZ stavby s.r.o. : named on 7 award notices from 1 buyer since 2024.Stavby mostů a.s. : named on 7 award notices from 2 buyers since 2024.ŠTOLKA - STAVKO s.r.o. : named on 7 award notices from 3 buyers since 2024.S u b t e r r a a.s. : named on 7 award notices from 6 buyers since 2024.BERGER BOHEMIA a. s. : named on 6 award notices from 2 buyers since 2024.GEOSAN GROUP a.s. : named on 6 award notices from 4 buyers since 2024.KOSTA Příbram s.r.o. : named on 6 award notices from 1 buyer since 2024.MAFA STAVBY s.r.o. : named on 6 award notices from 1 buyer since 2024.SIMOST, s.r.o. : named on 6 award notices from 1 buyer since 2024.STREET s.r.o. : named on 6 award notices from 1 buyer since 2024.HOCHTIEF CZ a. s. : named on 5 award notices from 2 buyers since 2024.Inženýrské stavby Brno, spol. s r.o. : named on 5 award notices from 2 buyers since 2024.IRO stavební s.r.o. : named on 5 award notices from 2 buyers since 2024.KOMASTAV DS s.r.o. : named on 5 award notices from 1 buyer since 2024.NVB LINE s.r.o. : named on 5 award notices from 2 buyers since 2024.POHL cz, a.s. : named on 5 award notices from 3 buyers since 2024.Severočeská stavební, a.s. : named on 5 award notices from 1 buyer since 2024.Stavební firma HOBST a.s. : named on 5 award notices from 2 buyers since 2024.STRABAG Silnice a.s. : named on 5 award notices from 4 buyers since 2024.Trade FIDES, a.s. : named on 5 award notices from 1 buyer since 2024.CH vodní stavby a.s. : named on 4 award notices from 1 buyer since 2024.Forest Constructions s.r.o. : named on 4 award notices from 2 buyers since 2024.Forestinvest s.r.o. : named on 4 award notices from 1 buyer since 2024.Metrostav CZ s.r.o. : named on 4 award notices from 4 buyers since 2024.Metrostav DIZ s.r.o. : named on 4 award notices from 4 buyers since 2024.ROBSTAV k.s. : named on 4 award notices from 1 buyer since 2024.STAMEX spol. s r.o. : named on 4 award notices from 1 buyer since 2024.STRABAG Pozemní a inženýrské stavitelství s.r.o. : named on 4 award notices from 4 buyers since 2024.SWIETELSKY stavební s.r.o., odštěpný závod Dopravní stavby VÝCHOD : named on 4 award notices from 2 buyers since 2024.UCHYTIL s.r.o. : named on 4 award notices from 1 buyer since 2024.VALCANO a.s. : named on 4 award notices from 3 buyers since 2024.VHS stavby a.s. : named on 4 award notices from 1 buyer since 2024.VIAMONT Servis a. s. : named on 4 award notices from 1 buyer since 2024.Auböck s.r.o. : named on 3 award notices from 3 buyers since 2024.AVE CZ odpadové hospodářství s.r.o. : named on 3 award notices from 3 buyers since 2024.BM Construction, spol. s r.o. : named on 3 award notices from 2 buyers since 2024.Budimex S.A. : named on 3 award notices from 1 buyer since 2024.GRACCULUS s.r.o. : named on 3 award notices from 1 buyer since 2024.Horák - stavební a obchodní společnost, s.r.o. : named on 3 award notices from 1 buyer since 2024.IR.Construction s.r.o. : named on 3 award notices from 1 buyer since 2024.Ještědská stavební společnost spol. s r.o. : named on 3 award notices from 1 buyer since 2024.MDS solution s.r.o. : named on 3 award notices from 3 buyers since 2024.Metrostav TBR a.s. : named on 3 award notices from 2 buyers since 2024.Pražské silniční stavby s.r.o. : named on 3 award notices from 2 buyers since 2024.Saferoad Restraint Systems s.r.o. : named on 3 award notices from 1 buyer since 2024.Společnost: "RD na opravy silnic v Kraji Vysočina 2023-2024", MI Roads a.s. a B E S s.r.o. : named on 3 award notices from 1 buyer since 2024.VKB stavby s.r.o. : named on 3 award notices from 1 buyer since 2024.VPK Suchý s.r.o. : named on 3 award notices from 1 buyer since 2024.ZEROSTAV inženýring, a.s. : named on 3 award notices from 1 buyer since 2024.1. SčV, a.s. : named on 2 award notices from 1 buyer since 2024.ALSTAP s.r.o. : named on 2 award notices from 2 buyers since 2024.AVE Services s.r.o. : named on 2 award notices from 2 buyers since 2024.Bajger s.r.o. : named on 2 award notices from 1 buyer since 2024.Cash trade s.r.o. : named on 2 award notices from 1 buyer since 2024.Credo Litoměřice VDZ spol. s r.o. : named on 2 award notices from 1 buyer since 2024.DEKAKOM plus s.r.o. : named on 2 award notices from 2 buyers since 2024.DEMOKOP STAV s.r.o. : named on 2 award notices from 1 buyer since 2024.DEMSTAV group, s.r.o. : named on 2 award notices from 2 buyers since 2024.EDIKT a.s. : named on 2 award notices from 1 buyer since 2024.EKO Agrostav a.s. : named on 2 award notices from 1 buyer since 2024.Filut stav, s.r.o. : named on 2 award notices from 1 buyer since 2024.GamaServis Střechy s.r.o. : named on 2 award notices from 1 buyer since 2024.Hrušecká stavební spol. s r.o. : named on 2 award notices from 1 buyer since 2024.INGDOP s.r.o. : named on 2 award notices from 2 buyers since 2024.INSTA CZ s.r.o. : named on 2 award notices from 1 buyer since 2024.JANKOSTAV s.r.o. : named on 2 award notices from 2 buyers since 2024.KÁMENBAU s.r.o. : named on 2 award notices from 2 buyers since 2024.KaposGreen s.r.o. : named on 2 award notices from 1 buyer since 2024.KKS, spol. s r.o. : named on 2 award notices from 2 buyers since 2024.Klika & Dvořák, s.r.o. : named on 2 award notices from 1 buyer since 2024.Laufer a spol. s.r.o. : named on 2 award notices from 1 buyer since 2024.Marti a.s. - organizační složka ČR : named on 2 award notices from 2 buyers since 2024.Metrostav DS a.s., odštěpný závod ČR : named on 2 award notices from 1 buyer since 2024.MONVIA MORAVA, a.s. : named on 2 award notices from 2 buyers since 2024.MOTeC spol. s r.o. : named on 2 award notices from 1 buyer since 2024.REBUT s.r.o. : named on 2 award notices from 1 buyer since 2024.Reno Šumava a.s. : named on 2 award notices from 2 buyers since 2024.Richard Machula s.r.o. : named on 2 award notices from 1 buyer since 2024.SaM silnice a mosty Litomyšl a.s. : named on 2 award notices from 1 buyer since 2024.SaM silnice a mosty Litomyšl a.s. v likvidaci : named on 2 award notices from 1 buyer since 2024.SATES ČECHY s.r.o. : named on 2 award notices from 2 buyers since 2024.ŠEBESTA VHS s.r.o. : named on 2 award notices from 1 buyer since 2024.SMO a.s. : named on 2 award notices from 2 buyers since 2024.Staler spol. s r.o. : named on 2 award notices from 1 buyer since 2024.STAVBY Škrobánek s.r.o. : named on 2 award notices from 1 buyer since 2024.Stavební společnost Šlehofer, s.r.o. : named on 2 award notices from 1 buyer since 2024.STRABAG Water s.r.o. : named on 2 award notices from 1 buyer since 2024.SWARCO TRAFFIC CZ s.r.o. : named on 2 award notices from 2 buyers since 2024.SYNER, s.r.o. : named on 2 award notices from 2 buyers since 2024.UNISTAV CONSTRUCTION a.s. : named on 2 award notices from 2 buyers since 2024.Večeřa - Meliorace, v.o.s. : named on 2 award notices from 1 buyer since 2024.VIALIT SOBĚSLAV spol. s r. o. : named on 2 award notices from 2 buyers since 2024.WATENVI CZ a.s. : named on 2 award notices from 1 buyer since 2024.ZÁBOJNÍK - contractors, s.r.o. : named on 2 award notices from 1 buyer since 2024.Zdeněk Pastva, s.r.o. : named on 2 award notices from 1 buyer since 2024.3K značky s.r.o. : named on 1 award notice from 1 buyer since 2024.AGILE spol. s r.o. : named on 1 award notice from 1 buyer since 2024.Agrostav Pardubice a.s. : named on 1 award notice from 1 buyer since 2024.Alprim CZ s.r.o. : named on 1 award notice from 1 buyer since 2024.Amitera s.r.o. : named on 1 award notice from 1 buyer since 2024.APRIS 3MP s.r.o. : named on 1 award notice from 1 buyer since 2024.APRIS s.r.o. : named on 1 award notice from 1 buyer since 2024.AQUEKO, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.ARZ CONSTRUCTION s.r.o. : named on 1 award notice from 1 buyer since 2024.AWT Rekultivace a.s. : named on 1 award notice from 1 buyer since 2024.BAGGER BS s.r.o. : named on 1 award notice from 1 buyer since 2024.BARDZÁK s.r.o. : named on 1 award notice from 1 buyer since 2024.Benpra servis s.r.o. : named on 1 award notice from 1 buyer since 2024.Bickhardt Bau SE : named on 1 award notice from 1 buyer since 2024.BIGGEST s.r.o. : named on 1 award notice from 1 buyer since 2024.CE-DA servis s.r.o. : named on 1 award notice from 1 buyer since 2024.COMMODUM, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.CONVEXI s.r.o. : named on 1 award notice from 1 buyer since 2024.CROSS Zlín, a.s. : named on 1 award notice from 1 buyer since 2024.DRALUMIZ TRADING s.r.o. : named on 1 award notice from 1 buyer since 2024.Duna Aszfalt Zrt. : named on 1 award notice from 1 buyer since 2024.Duna Aszfalt Zrt., odštěpny závod : named on 1 award notice from 1 buyer since 2024.Duna Aszfalt Út és Mélyépítő Zártkörűen Működő Részvénytársaság : named on 1 award notice from 1 buyer since 2024.Dvořáková - stavební firma s.r.o. : named on 1 award notice from 1 buyer since 2024.Ekologické a inženýrské stavby, spol. s r.o., zkratka EKIS, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.EKOZIS spol. s r. o. : named on 1 award notice from 1 buyer since 2024.Elektro - ing. Klíma s.r.o. : named on 1 award notice from 1 buyer since 2024.ELRAIL s.r.o. : named on 1 award notice from 1 buyer since 2024.EUROVIA CS a. s. : named on 1 award notice from 1 buyer since 2024.EUROVIA SK, a.s. : named on 1 award notice from 1 buyer since 2024.FREKO a.s. : named on 1 award notice from 1 buyer since 2024.Graber Technik s.r.o. : named on 1 award notice from 1 buyer since 2024.Hroší stavby Morava a.s. : named on 1 award notice from 1 buyer since 2024.Hybaj s.r.o. : named on 1 award notice from 1 buyer since 2024.Ingstav OSTRAVA s.r.o. : named on 1 award notice from 1 buyer since 2024.JP - ProDoStav s.r.o. : named on 1 award notice from 1 buyer since 2024.JR STaKR s.r.o. : named on 1 award notice from 1 buyer since 2024.K2 stavební Moravia s.r.o. : named on 1 award notice from 1 buyer since 2024.KAMI PROFIT, s.r.o. : named on 1 award notice from 1 buyer since 2024.KOČÍ a.s. : named on 1 award notice from 1 buyer since 2024.KOLOS dopravní značení Teplice s.r.o. : named on 1 award notice from 1 buyer since 2024.Komunikace Sokolov s.r.o. : named on 1 award notice from 1 buyer since 2024.KONSTRUKTIAL s.r.o. : named on 1 award notice from 1 buyer since 2024.KVIS Pardubice a.s. : named on 1 award notice from 1 buyer since 2024.KV Realizační s.r.o. : named on 1 award notice from 1 buyer since 2024.LABSKÁ, strojní a stavební společnost s.r.o. : named on 1 award notice from 1 buyer since 2024.Lesostavby Frýdek-Místek a. s. : named on 1 award notice from 1 buyer since 2024.LSBAGRY s.r.o. : named on 1 award notice from 1 buyer since 2024.MADOS CONSTRUCTIONS s.r.o. : named on 1 award notice from 1 buyer since 2024.Maeg Costruzioni S.p.A. : named on 1 award notice from 1 buyer since 2024.Marius Pedersen a.s. : named on 1 award notice from 1 buyer since 2024.Marti Tunnel AG : named on 1 award notice from 1 buyer since 2024.MBM TRADE CZ, s.r.o. : named on 1 award notice from 1 buyer since 2024.MERTASTAV s.r.o. : named on 1 award notice from 1 buyer since 2024.Metrostav DS a. s. : named on 1 award notice from 1 buyer since 2024.MIRA expert s.r.o. : named on 1 award notice from 1 buyer since 2024.Mostecká montážní a.s. : named on 1 award notice from 1 buyer since 2024.Mrakulastav s.r.o. : named on 1 award notice from 1 buyer since 2024.M.S.B., v.o.s. : named on 1 award notice from 1 buyer since 2024.Opravy silnic Bohemia, s.r.o. : named on 1 award notice from 1 buyer since 2024.AS Parking s.r.o. : named on 1 award notice from 1 buyer since 2024.PAVKAR s.r.o. : named on 1 award notice from 1 buyer since 2024.PEDASTA dopravní stavby, s.r.o. : named on 1 award notice from 1 buyer since 2024.Pennant group s.r.o. : named on 1 award notice from 1 buyer since 2024.PFM-Greenvia, s.r.o. : named on 1 award notice from 1 buyer since 2024.Pokrývka spol. s r.o. : named on 1 award notice from 1 buyer since 2024.PORR Bau GmbH : named on 1 award notice from 1 buyer since 2024.Pražské služby, a.s. : named on 1 award notice from 1 buyer since 2024.PREMIO INVEST s.r.o. : named on 1 award notice from 1 buyer since 2024.PSG Construction a.s. : named on 1 award notice from 1 buyer since 2024.RECYS-MACH s.r.o. : named on 1 award notice from 1 buyer since 2024.REPONT AT s.r.o. : named on 1 award notice from 1 buyer since 2024.REPONT s.r.o. : named on 1 award notice from 1 buyer since 2024.ROKA Transport s.r.o. : named on 1 award notice from 1 buyer since 2024.Rosis s.r.o. : named on 1 award notice from 1 buyer since 2024.Rozumíme úklidu s.r.o. : named on 1 award notice from 1 buyer since 2024.SaM silnice a mosty Děčín a.s. : named on 1 award notice from 1 buyer since 2024.SÁRA Viktor s.r.o. : named on 1 award notice from 1 buyer since 2024.SAT s.r.o. : named on 1 award notice from 1 buyer since 2024.S com s.r.o. : named on 1 award notice from 1 buyer since 2024.SENEA spol. s r.o. : named on 1 award notice from 1 buyer since 2024.Silnice LK a.s. : named on 1 award notice from 1 buyer since 2024.SILNICE NEPOMUK s.r.o. : named on 1 award notice from 1 buyer since 2024.SOBOS CZ spol. s r.o. : named on 1 award notice from 1 buyer since 2024.ŠPELDA s.r.o. : named on 1 award notice from 1 buyer since 2024.Společnost REKMA -CB/AB REKMA-Trading, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.Správa a údržba silnic Kroměřížska, s.r.o. : named on 1 award notice from 1 buyer since 2024.Správa a údržba silnic Slovácka, s.r.o. : named on 1 award notice from 1 buyer since 2024.Správa a údržba silnic Valašska, s.r.o. : named on 1 award notice from 1 buyer since 2024.Správa a údržba silnic Zlínska, s.r.o. : named on 1 award notice from 1 buyer since 2024.STAEG Stavby, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.STASPO, spol. s r.o. : named on 1 award notice from 1 buyer since 2024.STAVBYT - Stavby Trubač s.r.o. : named on 1 award notice from 1 buyer since 2024.STAVEBNÍ FIRMA NEUMANN s.r.o. : named on 1 award notice from 1 buyer since 2024.Stavitelství - Mutl, s.r.o. : named on 1 award notice from 1 buyer since 2024.STRABAG Pozemné staviteľstvo s.r.o. : named on 1 award notice from 1 buyer since 2024.STRABAG Silnice s.r.o. : named on 1 award notice from 1 buyer since 2024.STRIX Chomutov, a.s. : named on 1 award notice from 1 buyer since 2024.Strojírny a stavby Třinec, a.s. : named on 1 award notice from 1 buyer since 2024.T4 Building s.r.o. : named on 1 award notice from 1 buyer since 2024.TANKTOWN s.r.o. : named on 1 award notice from 1 buyer since 2024.TIRAST s.r.o. : named on 1 award notice from 1 buyer since 2024.Údržba silnic s.r.o. : named on 1 award notice from 1 buyer since 2024.VÁHOSTAV-SK, a.s. : named on 1 award notice from 1 buyer since 2024.VAMOZ CONSTRUCTION a.s. : named on 1 award notice from 1 buyer since 2024.VCES a.s. : named on 1 award notice from 1 buyer since 2024.VHST s.r.o. : named on 1 award notice from 1 buyer since 2024.Vodní zdroje Ekomonitor spol. s r.o. : named on 1 award notice from 1 buyer since 2024.Vodohospodářské stavby Javorník-CZ s.r.o. : named on 1 award notice from 1 buyer since 2024.VW WACHAL a.s. : named on 1 award notice from 1 buyer since 2024.WALCO CZ spol. s r.o. : named on 1 award notice from 1 buyer since 2024.Yunex, s.r.o. : named on 1 award notice from 1 buyer since 2024.ZAHRADA Olomouc s.r.o. : named on 1 award notice from 1 buyer since 2024.ZAMONT cz s.r.o. : named on 1 award notice from 1 buyer since 2024.ZEPRIS s.r.o. : named on 1 award notice from 1 buyer since 2024.Zlínstav a.s. : named on 1 award notice from 1 buyer since 2024.ZVÁNOVEC a.s. : named on 1 award notice from 1 buyer since 2024.9 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 Czechia.
PORR a.s. 12.7% STRABAG a.s. 10.5% EUROVIA CZ a.s. 10.1% SWIETELSKY stavební s.r.o. 9.4% COLAS CZ, a.s. 5.9% HERKUL a.s. 4.9% M - SILNICE a.s. 4.9% STRABAG SIS a.s. 4.9% MI Roads a.s. 4.8% SILNICE GROUP a.s. 4.1% Source: contract award notices for Czechia 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.