Employee Announcement Email Header-02
Welcome Nyree Melancon, Risk Assessor, to Trihydro!
Trihydro continues to expand our capabilities and experience with the addition of our new risk assessor, Nyree Melancon.
    • Risk Assessor
    • Risk Assessment
    • Closed Facilities
    • Trihydro
    • New Employee
    • 2019
  • Employee Announcement Email Header-02
    Welcome John Pfeffer, Senior Air Professional to Trihydro!
    Trihydro continues to grow our capabilities and experience with the addition of our new senior air professional, John Pfeffer.
    • Welcome
    • John Pfeffer
    • Trihydro
    • New Employee
  • PFAS_NDAA
    House Passes Bill to Tackle PFAS Cleanup
    On July 12, 2019, the House voted to include amendments that address PFAS pollution as part of the NDAA
    Newsitem-01
    Trihydro Recognized at 2019 Safety & Workforce Summit
    The Wyoming Department of Workforce Services recognized Trihydro at the 2019 Safety and Workforce Summit...
    • 2019
    • Wyoming OIl and Gas Industry Safety Alliance
    • Wyoming Department of Workforce Services
    • WOGISA
    • Winner
    • WDWS
    • Trihydro
    • safety
    • health
    • Employees
    • Emily Conkling
    • Award
  • Drinking Water
    New Data Reveals Extensive PFAS Contamination
    • Hazardous Air Pollutants
    • Health & Safety
    • Heath & Safety
    • health and safety
    • Delve
    • Data
    • Environmental Protection Agency
    • Environmental
    • Contamination
    • PFAS
    • Action Plan
    • 2019
  • newsitem-01
    Trihydro Staff Participate in Annual Society of Women Engineers Banquet
    Trihydro staff attended the University of Wyoming Chapter’s 6th Annual Society of Women Engineers Banquet in Laramie, WY last week.
    • STEM
    • Trihydro
    • UWYO
    • SWE
    • Society of Women Engineers
    • University of Wyoming
  • Brian Pelan
    Trihydro Welcomes Brian Pelan, New OSE Director
    • News
    • Health & Safety
    • Operational & Service Excellence
    • OSE
    • 2019
  • Eng_Award
    Trihydro Employee Receives Wyoming Engineering Society Award
    Trevor Trouchon was recognized as the 2018-2019 Wyoming Engineering Society (WES)...
    News item-01
    Trihydro + WYDOT Receive Engineering Excellence Award for Laramie Project
    Trihydro and WYDOT were jointly awarded the Wyoming Engineering Society (WES) 2018 President’s Project of the Year Award...
    Rene_news
    Trihydro Welcomes Rene Cortez to the Team
    Trihydro continues to grow its Texas-based resources with the addition of Rene Cortez...
    • texas
    • Perfluoroalkyl
    • PFBS
    • PFAS
    • DoD
    • 2019
  • San Luis Obispo
    We're Opening an Office in San Luis Obispo, CA
    This location is the company’s 21st office...
    UW_Institution_Logo
    University of Wyoming "Trihydro’s dedication to the communities in which they have offices is second to none. We look forward to our continued relationship with Trihydro and the opportunity to present students with quality job opportunities from a top notch company."

    Conrad Chavez, Manager, Multicultural Affairs

    When choosing an environmental and engineering partner, you expect proven expertise, consistent quality and a high overall value. Nothing less will do. You can count on these qualities from Trihydro. We welcome you to contact us or visit one of our locations.

    Headquarters 307-745-7474  |  Locations