CDM Smith is a privately owned engineering and construction firm providing legendary client service and smart solutions in water, environment, transportation, energy, and facilities. Passionate about our work and invested in each other, we are inspired to think and driven to solve the world’s environmental and infrastructure challenges.

Trinnex helps infrastructure leaders advance their digital journey through proven processes, software tools and consulting partnership. Our team has decades of domain knowledge, data-science expertise and a commitment to technical software excellence. We positively impact public health by removing lead in drinking water, limiting sewerage pollution, providing streamlined water quality compliance and simplifying utility operations.