Trigon Associates, LLC (Trigon) provides professional full-service engineering, consulting and management services to both public and private sector clients, including planning, engineering, design, project management, program management, construction management, construction support, project controls, regulatory assistance, disaster recovery, claims management, expert testimony and surety action services.

Trigon is a woman-owned small business (WOSB), and the founding members have over 90 years of combined experience. This extensive experience covers a wide range of utility and public infrastructure work, including water, wastewater, drainage/stormwater, and transportation systems, buildings and facilities, general civil and structural engineering, site development and energy.

Trigon's staff has wide-ranging capabilities. For situations and projects where we may require additional expertise, Trigon has relationships and strategic partnerships with numerous engineering, architecture, technical services and construction firms that provide specialty services that complement our experience. This allows us to deliver to clients the full range of project services.

Trigon is based in New Orleans, Louisiana.