Player · Track & electrification contractor
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Herzog
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- Kind
- Track & electrification contractor
- Markets
- 1
- Positions held
- 11
US rail construction and transit O&M contractor.
- Kind
- Track & electrification contractor
- Headquarters
- United States
- Ownership
- Private
- Segments
- Track, Maintenance, Operations
- Present in
- United States
Footprint
United States
| Kind | Where | Detail | Sources |
|---|---|---|---|
| Headquarters | St. Joseph, MO; rail construction, maintenance-of-way on 900+ miles and O&M of 13 transit properties |
|
Positions held
SegmentTechnologyPhase
- awarded by CHSRA — Track and systems installation, joint team member (active · since 2026-06-01)
- awarded by Foothill Gold Line — Pomona to Claremont construction manager at risk, SSH Joint Venture member (active · since 2026-05-27)
- awarded by RTD — Member of the joint venture RTD names as Flatiron Dragados-Herzog Downtown Rail Joint Venture, holder of the Downtown Rail Reconstruction Project progressive design-build contract (active · since 2025-07-29)
- awarded by LA Metro — Southeast Gateway Line Advanced Works CM/GC Phase 1 — awarded to Flatiron-Herzog, a SGL Joint Venture, of which Herzog is one of the two partners (Contract PS119518000, 27 February 2025) (active · since 2025-02-27)
- awarded by VPRA — Franconia-Springfield Bypass CM/GC contract, as part of the Flatiron-Herzog Joint Venture (active · since 2023-12-06)
- awarded by FDOT Rail — SunRail signal maintenance of way (a year) and, jointly with Alstom, positive train control operation and maintenance (a year) (active · since 2021)
- awarded by DART — Silver Line Regional Rail Project design-build, as a member of Archer Western Herzog 4.0, Joint Venture (active · since 2018-12-11)
- awarded by DART — Trinity Railway Express operations and maintenance contract, procured by DART for both TRE owners (active · since 2015-09-22)
- awarded by DART — TRE double track West Richland Hills East Hurst — Herzog Transit Services, Inc. (active)
- awarded by DART — TRE Double Track track signal construction IH-35E — Herzog Transit Services, Inc. (active)
- awarded by FDOT Rail — Alstom SunRail operations and maintenance — Herzog (active)
- Contract detail and values (5)In the United States edition See a fully open example
Sources for these relationships (15)
- ● Foothill Gold Line Construction Authority · Construction Authority awards construction manager contract for Pomona to Claremont A Line Extension (published 2026-05-27 · checked 2026-09-12)
- ● Los Angeles County Metropolitan Transportation Authority — Legistar legislative record · Board matter 2025-0007: award Contract No. PS119518000 to Flatiron-Herzog, a SGL Joint Venture, for the Southeast Gateway Line Advanced Works Construction Manager/General Contractor (CM/GC) Phase 1, $10,543,240 for preconstruction services, and establish a preconstruction budget for the project of $997,750,195. Approved on the Board of Directors’ consent calendar 27 February 2025. (published 2025-01-07 · checked 2026-09-13)
- ○ Railway-News · California High-Speed Rail Authority awards track and systems contract (published 2026-06-02 · checked 2026-09-12)
- ● Regional Transportation District (RTD) · Finance and Planning Committee, 15 July 2025 — Downtown Rail Reconstruction Project Progressive Design Build Contract Award recommended to the Board (published 2025-07-15 · checked 2026-09-14)
- ● Regional Transportation District (RTD) · Board of Directors, Board Meeting of 29 July 2025 — agenda and minutes, including the Downtown Rail Reconstruction Project progressive design-build contract award (published 2025-07-29 · checked 2026-09-14)
- ● Regional Transportation District (RTD) · Monthly Purchasing Activity and New Procurement Contracts – May 2026, Part I: new procurement contracts issued with contract amount and vendor (published 2026-05 · checked 2026-09-14)
- ● Central Florida Commuter Rail Commission · CFCRC 22 January 2026 meeting package (FY25/26 operating budget update; foundational-agreement review schedule; transition workshop) (published 2026-01 · checked 2026-09-14)
- ● Central Florida Commuter Rail Commission · CFCRC 25 June 2026 complete package (Locally Funded Agreement Supplemental Amendment No. 2, revised contract amount) (published 2026-06 · checked 2026-09-14)
- ● Central Florida Commuter Rail Commission · SunRail Transition Presentation, CFCRC work session of 4 December 2025 (governance agreements, Operations Phasing Agreement, WSP report) (published 2025-12 · checked 2026-09-14)
- ● Florida Department of Transportation (SunRail) · Doing Business With SunRail — “FDOT is contracting out the operations, maintenance and construction of SunRail to third party vendors” (published 2026 · checked 2026-09-14)
- ● Dallas Area Rapid Transit · 2026-04-28 DART Board of Directors Meeting Agenda Packet (TRE O&M contract modification for the Tarrant County double track project) (published 2026-04-28 · checked 2026-09-14)
- ● Dallas Area Rapid Transit · 2026-06-16 DART Board of Directors Agenda Packet (TRE Double Track civil construction award; TRE O&M contract modification; Minor On-Call Construction Services) (published 2026-06-16 · checked 2026-09-14)
- ● Dallas Area Rapid Transit · 2026-08-25 DART Board of Directors Agenda Packet (Silver Line design-build Milestone 8 contract modification; LRV axle journal bearing contract) (published 2026-08-25 · checked 2026-09-14)
- ● Virginia Passenger Rail Authority (VPRA) · Executive Director's Report, August 2026 — project-by-project cost, contractor, status and grant tables (61 pages) (published 2026-08-27 · checked 2026-09-14)
- ● Virginia Passenger Rail Authority (VPRA) · Notice of Award, RFP 01-007-23-0001 — CM/GC Contractor for the Franconia-Springfield Bypass Project, awarded 6 December 2023 (published 2023-12-06 · checked 2026-09-14)
Competes with
Other track & electrification contractor players present in the same markets.
| Player | HQ | Markets | Positions |
|---|---|---|---|
| Stacy Witbeck | United States | United States | 12 |
| Rhomberg Sersa | Austria | European Union, United States | 5 |
| RailWorks | United States | United States | 4 |
| Cleveland Electric | United States | United States | 2 |
| Holland | United States | United States | 0 |
1 source · primary
- ● Herzog · About Herzog (rail construction, O&M of 13 transit properties) (checked 2026-09-06)
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.