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...
    • Sanitation
    • Clean Water
    • China
    • Shenzhen
    • Carol Martinson
    • Global UNLEASH Conference
  • CC_PBoG-01
    Craig Carlson to Join Wyoming Board of Professional Geologists
    Trihydro is pleased to announce that Craig Carlson, P.G. has been recently appointed to the Wyoming Board of Professional Geologists.
    • Wyoming Geologists
    • Wyoming Professional Board of Geologists
  • News Item
    Welcome, Michelle Ramsey, Senior Air Professional!
    We recently welcomed Michelle Ramsey, a senior air professional based in Cincinnati, Ohio, to our Air Quality & Process Services Team.
    • Air Quality & Process Management
    • Senior Air Professional
    • New Employee
  • 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
  • NewsItem-01
    What Score Would You Give Your Environmental Air Quality Compliance Program?
    In the spirit of those descending on classrooms over the next few weeks, we’re exploring the components of an A+ environmental air quality program.
    • Environmental
    • Compliance
    • Air Quality
  • 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
  • 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.
    EPA Moves to Designate Denver Region Nonattainment Area as ‘Serious’
    The EPA proposed the Denver metro area failed to meet federal air quality standards
    TX Flooding Delve
    Flood Resiliency in Texas: Planning for 2020 and Beyond
    Texas is ranked first in the nation in the variety and frequency of natural disasters...
    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
  • 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