Clean, safe water is essential to life—whether it's drinking water, water for food production, or water as the gateway to a community. Ranked number 1 in Water by Engineering News Record magazine for more than a decade, Tetra Tech has an enviable track record of support to authorities that provide safe, sufficient water supplies; effective treatment of stormwater and wastewater; flood control and restoration; and innovative watershed protection measures. Tetra Tech applies innovative approaches to assess, protect, and restore water resources affected by our world’s changing climate.

We assist authorities and private corporations throughout all phases of the water cycle. Tetra Tech’s track record is demonstrated in our comprehensive experience in the following areas:

  • Drinking water supply and distribution
  • Wastewater collection and treatment
  • Stormwater management
  • Industrial and mining solutions
  • River hydraulics and environmental services
  • Coastal engineering
  • Oceanography and limnology