Eng_Award
Trihydro Employee Receives Wyoming Engineering Society Award
Trevor Trouchon was recognized as the 2018-2019 Wyoming Engineering Society (WES)...
Delve PFAS Action Plan
EPA Pulls the Trigger on PFAS Maximum Contaminant Level, Enhanced Enforcement, and Increased Compliance in New Action Plan
EPA announced their new PFAS Action Plan that fundamentally reshapes the agency’s position on this group of chemicals of concern...
    • PFOS
    • Action Plan
    • Unregulated Contaminant Chemical Monitoring Rule
    • Maximum Containment Level
    • UCMR
    • MCL
    • Safe Drinking
    • polyfluoroalkyl
    • Perfluoroalkyl
    • PFAS
    • PFBS
    • Environmental Protection Agency
    • Environmental
    • EPA
    • Emerging Contaminants
    • Contaminant
    • CERCLA
    • 2019
  • TX_Funding_News
    Funding Your Water Projects: 2019 and Beyond
    • TX
    • Funding Guide
    • Loan
    • Infrastructure
    • AWIA
    • USDA
    • Federal
    • texas
    • Grant
    • Funding
  • 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...
    Title_V_Delve_NEWS
    WDEQ Migrates Title V Operating Permits to Open Air Website
    Wyoming is changing the way Title V operating permits and documents are accessed.
    • WY
    • Wyoming
    • Data
    • Delve
    • Open Air
    • WDEQ
    • Air Quality
    • Title V
  • Safety_Tip_Main
    Sun protection in the winter
    The reflection from the snow can significantly increase your chance of getting skin damage...
    Fenceline Pro Compliance
    Key Things to Keep in Mind for Your First Refinery Fenceline Compliance Report
    As we approach the end of January 2019, you probably already have or will soon be placing your 26th set of fenceline compliance samples.
    • Sampling
    • refinery
    • Management
    • Data
    • CEDRI
    • Fenceline Pro
    • Environmental Protection Agency
    • Environmental
    • Environment
    • Compliance
    • 2019
  • PFAS Bill
    Lawmakers introduce PFAS Bill
    Three Michigan Congressional Representatives introduced a bill called the “ PFAS Action Act”...
    • PFBS
    • PFAS
    • Perfluoroalkyl
    • Presentations
    • polyfluoroalkyl
    • Emerging Contaminants
    • Events
    • Environmental
    • Delve
  • 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
  • 4C_News
    2019 4C Conference Workshops
    3 Days • 6 Trihydro Experts • 5 Workshops
    • Emerging Contaminants
    • Perfluoroalkyl
    • PFAS
    • Oil and Gas
    • BWON
    • 4C
  • San Luis Obispo
    We're Opening an Office in San Luis Obispo, CA
    This location is the company’s 21st office...
    Sage-Grouse Delve Article
    Proposed Revisions to BLM Sage-Grouse Management Lessen Restrictions
    The BLM released six final Environmental Impact Statements and proposed Sage-Grouse Resource Management Plan Amendments...
    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