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# Granite Secures $51.5M Contract for Key Metrolink Rail Expansions
- URL: https://www.industrialbriefs.com/granite-metrolink-rail-expansion-contract/
- Published: 2026-11-11T02:00:51.000Z
- Updated: 2026-11-11T02:00:51.000Z
- Description: Granite has won a $51.5M contract from Metrolink for rail siding projects in Southern California, enhancing capacity ahead of the 2028 Olympics.
- Author: IndustrialBriefs
- Tags: construction, policy, government

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Granite, a leading infrastructure construction and materials company based in Watsonville, California, has been awarded a $51.5 million contract by the Southern California Regional Rail Authority (Metrolink) for critical rail siding extensions. These projects are part of the Southern California Optimized Rail Expansion (SCORE) initiative, aimed at enhancing passenger rail capacity in anticipation of the 2028 Los Angeles Olympic and Paralympic Games.

**What Happened**  
Granite's new contract involves the construction of two rail sidings, one in downtown Los Angeles and another in Rancho Cucamonga. These sidings are crucial for increasing rail capacity and operational flexibility across Southern California's transportation network. Rail sidings serve as additional tracks that allow trains to pass, wait, or be accommodated, thereby easing scheduling and capacity constraints.

The Marengo and Rancho Cucamonga siding extensions are designed to meet increasing demand for regional transportation, particularly as the 2028 Olympics approach. Construction is slated to begin in January 2027, with completion expected by July 2028, ensuring readiness for the international events. Granite plans to incorporate this contract into its fourth-quarter 2026 committed and awarded projects (CAP), marking its inaugural win under the SCORE program.

**What This Means for Your Business**  
For AECM professionals and government contractors, this contract highlights significant upcoming opportunities within the SCORE program. The $51.5 million project not only reinforces Granite's position in the regional rail construction sector but also sets a precedent for future infrastructure initiatives. The demand for increased rail capacity ahead of the Olympics could lead to more contracts, especially for companies with proven rail infrastructure expertise.

Compliance with federal regulations, such as those outlined by the Cybersecurity Maturity Model Certification (CMMC) and the National Institute of Standards and Technology (NIST), will be critical for firms aiming to secure similar contracts. Additionally, the emphasis on improving mobility and regional connectivity presents a chance for businesses to align with state and federal transportation goals, potentially unlocking further funding opportunities.

**What US Operators Should Watch**  
Operators should closely monitor the SCORE program's progression and upcoming procurement windows. Key milestones include the start of construction in January 2027 and completion by July 2028, aligning with the Olympics timeline. Companies should prepare for potential bid opportunities and ensure compliance with relevant cybersecurity and infrastructure standards to remain competitive in this evolving market.

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*Source:* [*https://pulse2.com/granite-awarded-51-5-million-metrolink-contract-for-southern-california-rail-expansion-projects/*](https://pulse2.com/granite-awarded-51-5-million-metrolink-contract-for-southern-california-rail-expansion-projects/?ref=industrialbriefs.com)