Trinnex helps infrastructure leaders advance the digital journey through proven processes, software tools, and partnership.

Trinnex offers the CAST platform, a suite of cloud-based software including pipeCAST, leadCAST, epiCAST, and precipiCAST, arming leaders with actionable insights to drive infrastructure objectives forward. Additional services include asset performance and capital planning, digital strategy and transformation, decision analytics and optimization, and digital twin design and development. 

Trinnex is a wholly-owned subsidiary of CDM Smith.


leadCAST predict is an additional feature of  the leadCAST LCRR compliance management solution that muses a machine learning model coupled with your inventory data to generate predictions of service line material.

A management system for Lead & Copper Rule programs built by water engineers. With leadCAST, you’ll have everything related to your lead service line replacement program in one place. Access and share at your desk, on the go, and with the community.

Designed by water experts for water experts, pipeCAST gives you unprecedented insight into the performance of your collection system. Want to achieve near-psychic powers to prevent floods and overflows? It takes less than an hour to find out how this digital twin makes it possible.




75 State Street Suite 701

Boston, MA 02109


Phone: 971-895-2629

Contact: Jay Nelson


  • Learn about how helping Newark digitize their lead pipe replacement program served as the foundation for leadCAST, a cloud-based management system for Lead & Copper Rule program management.

  • For nearly two decades, the Clean Water Project in Hartford, Connecticut has evolved from upgrading aging infrastructure and replacing physical assets with data collected on VHS tapes and paper forms to introducing intelligent water modeling and digital twin technology. The use of new smart technologies helps the team better protect neighborhoods and local waterways through real-time monitoring of sewer system overflows, further driving digital transformation in one of America’s most historic cities.



  • In this episode of Water Talk, we sit down with Amy Corriveau to discuss how Trinnex is advancing digital transformation for utilities. 

  • Watch in 90 seconds how leadCAST helps you check off the long list of LCRR requirements so your team can spend time on other priorities.

  • Trinnex is a newly launched wholly-owned subsidiary of CDM Smith. It represents the magic that happens at the intersection of trust, innovation, and experience by fusing bold innovation with deep experience in digital strategies and software solutions.


  • Water and wastewater utilities are dizzy with data. Let Trinnex be your guide in assessing, organizing, and extracting valuable insights from your IT investments. Their team of experienced data scientists are here to help you unlock the power of your data, providing customized solutions to meet your unique needs.

  • Learn about the additional feature of the leadCAST LCRR compliance management solution that uses a machine learning model coupled with your inventory data to generate predictions of service line material. 

  • Perhaps you already have some digital elements in place such as a CMMS or IoT sensors on your most important assets. The tools and digital strategies you implement should leave you feeling fully confident in your most critical infrastructure decisions.

  • Built by water engineers and seasoned software professionals, leadCAST, a cloud-based technology platform, manages compliance with the new Lead and Copper Rule Revisions (LCRR).