Passengers First

Integrity - Security - Service

  • Integrity

    All Trinity employees are dedicated to the highest standard of professional quality security service.

  • Security

    Our screening and security specialists are trained, monitored and tested to the highest standard of TSA and DHS standards.

  • Service

    Whether it is through passenger screening checkpoints or the checked baggage security process, you can expect excellence in every phase of the process.

Our Airports

Our success is based upon achieving our core values: INTEGRITY, VALUE AND SERVICE, as measured by the satisfaction of our customers, our employees and achieving a steady rate of growth. We are proud to share these values at the following airports:
  • Orlando-Sanford International Airport (SFB), Sanford, FL
  • Charles M. Schultz-Sonoma County Airport (STS), Santa Rosa, CA
  • Joe Foss Field (FSD), Sioux Falls, SD
  • Sydney Richland Airport (SDY), Sydney, MT
  • Glendive Dawson County Airport (GDV), Glendive, MT
  • Sarasota-Bradenton Int. Airport (SRQ) Sarasota, FL
  • Bozeman Yellowstone International Airport (BZN) Belgrade, MT
  • Wokal Field/Glasgow International Airport (GGW), Glasgow, MT
  • L.M. Clayton Airport (OLF), Wolfpoint, MT
  • Havre City-County Airport (HVR), Havre, MT
  • Tupelo Regional Airport (TUP), Tupelo, MS
  • Glacier Park International Airport, (GPI) Kalispel, MT
  • Yellowstone Airport (WYS) West Yellowstone, MT
  • Lost an Item?

    Report your lost item in the form linked above including as much detail as possible.

  • Filing a Claim?

    Fill out the attached form to the best of your knowledge and we will get back to you as soon as possible.

  • Customer Feedback

    Did you have an issue at the airport? Or did everything go just as planned? Let us know here!