Alco Track & Build is a specialist rail and civil engineering contractor delivering safe, compliant, and high-quality infrastructure projects across the UK. Operating as part of Group Alco, we combine sector-specific expertise with the backing of a fully integrated construction group.

We act as Principal Contractor on rail projects including station refurbishments, accessibility upgrades, groundworks, structural works, and associated fit-outs. Our teams are experienced in working within live rail environments, managing complex interfaces while maintaining the highest standards of safety, programme control, and quality assurance.

As part of Group Alco, we benefit from in-house construction, interiors, and joinery capability - allowing us to provide clients with a coordinated delivery model that reduces risk, improves efficiency, and ensures consistency from design through to handover.

We work collaboratively with Network Rail, TOCs, local authorities, consultants, and supply chain partners to deliver resilient infrastructure that supports passenger safety, operational performance, and long-term asset value.  Beyond rail, you’ll also find us delivering domestic and commercial construction services to the public sector, including essential repair works for Housing Associations and Local Authorities.

Alco Track & Build is built on a culture of accountability, technical competence, and continuous improvement - delivering rail infrastructure our clients can rely on.

Contact Us

📍 Headquartered in Wickford, Essex | Operating UK-wide
📞 020 3011 1620
🌐 https://ukalco.com/companies/track-build/
✉️ info@ukalco.com



Track & Build

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Track & Build

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