Services

Roadway & Transit
Water Resources
  • Civil Engineering Infrastructure Facilities

  • ADA Curb Ramps

  • Transit Platforms/Stop Stations

  • Roadway Layout and Design

  • Parking Lots

  • 3D Grading and Modeling

  • Vehicle Movement Analysis

  • Utility Design and Coordination

  • Striping and Signage

  • Construction Inspections/Supports

  • Pipe Network Profiles & 3D Modeling

  • Hydrology and Hydraulics

  • Stormwater Conveyance

  • Stormwater Treatment and Detention Facilities

  • Infiltration Facilities

  • Open Channels

  • Sanitary Sewer

  • Potable Water

Aviation
  • Design and Layout of Airport Infrastructures

  • Relocation and Rehabilitation of Runways, Taxiways, Connector and Aprons

  • Airfield Marking, Lighting and Signage

  • Airfield Electrical Re-circuiting

  • NAVAIDS (Wind Cone, REILS, Beacon, etc.)

  • Pavement underdrain systems

  • Aircraft tracking Analysis

  • Erosion and Sediment Control

  • Quantity Takeoff and Cost Estimation

  • FAA Specifications

  • Design Reports

  • Construction Supports and Inspections

  • Review Contractor's Submittals

  • Respond to RFI's and Field Directives

Contact

(503) 893-8797 Oregon

info@tran-eng.com

(206) 666-9652 Washington

Mailing Address

515 NW Saltzman Rd. #829
Portland, OR 97229