Maddox Construction Services Ltd

Maddox Construction Services is a specialist rail contractor delivering high-volume minor works packages across Network Rail assets, typically ranging in value from £5,000 to £100,000 per project. With over 20 years’ experience in the rail sector, we have built strong, long-term relationships with Tier 1 contractors due to a reputation built on safety, compliance and reliable delivery.

We operate a lean, delivery-focused structure, coordinating in-house labour and specialist subcontractors while maintaining strict control over site management and delivery, ensuring Network Rail standards and expectations are consistently met. As our workload continues to grow, we are strengthening our internal delivery team to support a structured and controlled expansion.