# Granite awarded $51.5M rail siding contract by Metrolink

Granite Construction has been awarded a $51.5 million contract by the Southern California Regional Rail Authority (Metrolink) to construct two rail sidings near Los Angeles and in Rancho Cucamonga, California. Construction is expected to begin in January 2027 and reach completion in July 2028.

- Type: Contract
- Announced: 2026-11-05
- Where: Los Angeles and Rancho Cucamonga, California, United States
- Value: $51.5M
- Status: announced
- Products: rail siding construction
- Sectors: [Construction Materials](https://endata.com/sectors/construction-materials.md)

## Companies

- [Granite Construction](https://endata.com/companies/16163.md)
- [Southern California Regional Rail Authority (Metrolink)](https://endata.com/companies/16164.md) (customer)

## Sources

- [graniteconstruction.com](https://www.graniteconstruction.com/newsroom/granite-awarded-515-million-score-rail-siding-projects-southern-california), 2026-11-05: "Granite has been awarded a $51.5 million contract by the Southern California Regional Rail Authority (Metrolink) as part of the Southern California Optimized Rail Expansion (SCORE) program."
- [businesswire.com](https://www.businesswire.com/news/home/20261105007896/en/Granite-Awarded-%2451.5-Million-SCORE-Rail-Siding-Projects-in-Southern-California), 2026-11-05: "Granite has been awarded a $51.5 million contract by the Southern California Regional Rail Authority (Metrolink) as part of the Southern California Optimized Rail Expansion (SCORE) program."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.