Trihydro Recognized Among Top U.S. Environmental Firms
Trihydro has again been ranked among the Engineering News-Record Top Environmental Firms...
    • ENR
    • Environmental
    • Engineering
    • 2019
  • EHS_newsIteam-01
    Trihydro Receives Best Overall Safety Culture Award
    Trihydro received the 2019 “Best Overall Safety Culture Award” issued by the EHS Daily Advisor.
    • Award
    • 2019
  • PFAs in Landfill
    Regulatory Focus on Landfills as Potential Sources of PFAS in Groundwater
    Federal and state agencies are increasingly evaluating legacy and operating landfills as potential sources of PFAS in groundwater...
    Tips to Assess Your Air Compliance Program Effectiveness
    Air Compliance – Tips to Assess Your Program Effectiveness
    If your air compliance program was “tested”, what letter grade would it receive?
    Employee Announcement Email Header_redesign-02
    Welcome, Melissa Hinman, Solid Waste Engineer, to Trihydro!
    We recently welcomed Melissa Hinman, P.E. to our Industrial, Commercial, and Energy Services Team!
    • Groundwater Quality Assessment
    • Leachate Collection System Design
    • Engineered Containment System
    • Solid Waste
  • Safety_Tip_Main
    Health & Safety Tip: Child Passenger Safety
    Motor-vehicle crashes are the leading cause of death for children under the age of 13. In 2017, there were 675 child fatalities due to car crashes.
    Data Management Considerations
    Top 5 Considerations for Moving your Environmental Data from Paper to Digital
    Data experiences a long journey before it can offer actionable insights to decision-makers...
    • Management
    • Field Data
    • Environment
    • Environmental
    • Data
    • Data Management
    • 2019
  • Delve NSPS Regulation Update
    Proposed NSPS Amendments Rollback Methane Regulations
    On August 28, 2019, the U.S. EPA announced its proposal to amend two components of current NSPS OOOO and OOOOa regulations...
    • VOC
    • Methane
    • News
    • Oil and Gas
    • NSPS
    • NSPS OOOOa
    • Air
    • 2019
  • newsitem-01
    Trihydro Engineer Brings Thought Leadership to Global UNLEASH Conference
    We are proud to announce Carol Martinson, P.E., has been accepted as an UNLEASH Lab 2019 talent and will travel to Shenzhen, China this November...
    • Water resources
    • Sustainability
    • Thought leadership
    • Sanitation
    • Global UNLEASH Conference
    • Clean Water
    • China
  • Vapor Intrusion
    New Vapor Intrusion Regulations in California Could Affect Other States
    New vapor intrusion publications represent a substantial shift...
    • CalEPA
    • EPA
    • Vapor Intrusion
    • Sampling
    • Fact Sheet
    • California
    • 2019
  • ESA_Rollbacks_Delve_newsitem-01-01
    Changes to Endangered Species Act Coming Soon
    In an August 12, 2019 announcement, the U.S. Fish and Wildlife Service (FWS) and the National Oceanic and Atmospheric Administration’s National...
    • Endangered Species
    • NOAA Fisheries
    • U.S. Fish and Wildlife Service
  • Safety_Tip_Main
    Snake Safety
    When working on sites with tall grass and heavy shrubs or brush, snakes can pose a major danger to unsuspecting workers in the field.
    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.

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