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Tetra Tech

Pasadena, California

Tetra Tech offers consulting and engineering services, delivering innovative technical solutions to clients in various sectors. With a workforce of 27,000 employees, Tetra Tech offers integrated services from a diverse team of experts in science, research, engineering, construction, and IT. Tetra Tech solutions focus on addressing challenges related to water, environment, infrastructure, energy, and international development, with a commitment to safety and sustainability.

Practice Areas

  • One Water
  • Environment
  • Energy
  • Artificial Intelligence and Advanced Data Analytics
  • Asset Management
  • Assessment and Planning
  • Climate Services
  • Defense Services
  • Design and Engineering
  • Disaster Recovery
  • Emergency Management
  • Federal IT
  • High Performance Buildings
  • Ice Engineering and Winter Roads
  • Resilient Infrastructure
  • International Development
  • Laboratory Services
  • Learning and Development
  • Management Consulting
  • Modeling
  • Program and Construction Management
  • Resource Management
  • Solid Waste Solutions
  • Surveying and Mapping


(626) 351-4664
3475 East Foothill Boulevard Pasadena, California 91107
Tetra Tech Salary