Player · Track & electrification contractor
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Rhomberg Sersa Rail Group

Private · HQ Austria

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Kind
Track & electrification contractor
Markets
2
Positions held
5

Austro-Swiss full-service railway engineering group.

Kind
Track & electrification contractor
Headquarters
Austria
Ownership
Private
Segments
Track, Electrification, Telecoms, Maintenance, Consultancy
Present in
European Union, United States

Footprint

European Union

KindWhereDetailSources
HeadquartersAustria, GermanyBregenz (AT) and Neuchâtel (CH); track construction, renewal, tunnel rehabilitation, power and communications across DACH and beyond

United States

KindWhereDetailSources
OfficeRhomberg Sersa North America — acquired Balfour Beatty's US track solutions operations (2021)
  • ● Balfour Beatty US · Rail (Caltrain electrification, Eagle P3, MBTA Green Line Extension) (checked 2026-09-06)

Positions held

SegmentTechnologyPhase
  • awarded by ÖBB-Infrastruktur — ÖBB-Infrastruktur catenary installation framework, three regional lots — Rhomberg Sersa Rail Power GmbH (active · since 2026-08)
  • awarded by Iarnród Éireann — Operation and maintenance of the on-track machine fleet and permanent way engineering trains, concluded 8 July 2026 (active · since 2026-07-08)
  • awarded by DB InfraGO — DB InfraGO concrete sleeper reprofiling framework — Rhomberg Sersa Gleisbau GmbH (active · since 2026-07)
  • awarded by ÖBB-Infrastruktur — Network-wide tamping framework with Swietelsky (April 2026) and catenary installation framework (August 2026) (active · since 2026-04)
  • awarded by Wiener Lokalbahnen — Catenary framework 2026–2028 (April 2026) (active · since 2026-04)
Sources for these relationships (6)
  • ● Commission for Railway Regulation · Areas we regulate (published 2026 · checked 2026-09-13)
  • ● Tenders Electronic Daily (TED) · Iarnród Éireann — 9068 Operation and Maintenance of the On Track Machine (OTM) Fleet and Permanent Way Engineering Trains (contract award notice) (published 2026-07-22 · checked 2026-09-13)
  • ● Tenders Electronic Daily (TED) · ÖBB-Infrastruktur AG — Austria – Catenary's construction works – (ProVia ID-155828) RV OLmontage [Rahmenvertrag] — notice 557611-2026 (published 2026-08-12 · checked 2026-09-11)
  • ● Tenders Electronic Daily (TED) · ÖBB-Infrastruktur AG — Austria – Railway construction works – (ProVia-ID 130429) Rahmenvertrag Stopfarbeiten im gesamten Normalspurstreckennetz — notice 230735-2026 (published 2026-04-03 · checked 2026-09-11)
  • ● Tenders Electronic Daily (TED) · WIENER LOKALBAHNEN GmbH — Austria – Catenary's construction works – WLB-6330000231; Bauleistung Rahmenvereinbarung Fahrleitung 2026-2028 — notice 267757-2026 (published 2026-04-20 · checked 2026-09-11)
  • ● Tenders Electronic Daily (TED) · DB InfraGO AG – Geschäftsbereich Fahrweg (Bukr 16) — Germany – Track construction works – Rahmenvereinbarung Rissbehandlung und Reprofilierung von Betonschwellen nach Ril 824.3620 — notice 510868-2026 (published 2026-07-23 · checked 2026-09-12)

Competes with

Other track & electrification contractor players present in the same markets.

PlayerHQMarketsPositions
SwietelskyAustriaEuropean Union26
Stacy WitbeckUnited StatesUnited States12
HerzogUnited StatesUnited States11
Leonhard WeissGermanyEuropean Union8
EŽ PrahaCzechiaEuropean Union7
Colas RailFranceEuropean Union, United Kingdom5
GoTrackEEEuropean Union5
TSS GradeSKEuropean Union5
1 source · primary

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