Skip to content
tdh-logo
GPD_LOGO_4C
  • Who We Are
  • What We Do
  • Our Work
  • Locations
  • News
  • Careers
  • Contact
×
  • Who We Are
  • What We Do
  • Our Work
  • Locations
  • News
  • Careers
  • Contact
GPD_LOGO_4C

OUR WORK

Location

Discipline Type

Joslin Field Terminal Expansion

View this Project
TDH Corporate Office Building in Great Falls

Wells Airport – Pavement Maintenance Project

View this Project

Emmett Municipal Airport – Airport Master Plan

View this Project

Orofino Municipal Airport Upgrades

View this Project

Joslin Field SRE Building

View this Project

Idaho County Airport Pavement Rehabilitation & AWOS

View this Project

Othello Municipal Airport Rehabilitation

View this Project
TDH-locationmap-REV3-15
tdh-logo

We're a consulting engineering firm offering a wide range of services throughout Idaho, Montana, North Dakota, Pennsylvania, and Washington.

  • Great Falls, MT – HQ
  • Bozeman, MT
  • Helena, MT
  • Kalispell, MT
  • Lewiston, ID
  • Media, PA
  • Spokane, WA
  • Twin Falls, ID
  • Watford City, ND

© 2024 TD&H Engineering. All Rights Reserved.

Site developed by Northwest Media.

Scroll To Top