Building resilient communities, one drop at a time

Oldcastle Infrastructure, a CRH company, is a leading provider of infrastructure solutions for the water, communications, and energy markets in North America. With an extensive network of manufacturing facilities and a focus on engineering excellence, the company delivers innovative, and sustainable, products and services. Oldcastle Infrastructure uses its scale and 50 years’ of expertise to deliver complete solutions for wastewater treatment, stormwater management and drainage, access & cable management, telecom & fiber utilities, security walls, electrical C&I, and smart infrastructure. Oldcastle Infrastructure partners with municipalities, utilities, contractors, and engineers to help build and maintain the critical infrastructure that powers and connects our communities.