89 Kruger Rd
Plains, MT 59859
406-826-5932
RTI Bridge is INNOVATIVE and CREATIVE

We build affordable bridges that last and endure the tests of time.

RTI MODULAR BRIDGE

RTI WELDED PLATE GIRDER

RTI PEDESTRIAN BRIDGE

Pre-fabricated, yet fully customizable these bridges save you time and money while giving you flexibility that meets any application. Bolt together steel modules ease the installation, have lower maintenance and a longer life.
RTI Bridges are produced by skilled craftsmen and certified welders who observe all industry standards set by AISC.

Testimonial

  • “The girders for the Thompson River Bridge were fabricated in accordance with plans and specifications. There were no construction issues. RTI was accommodating to MDOT personnel”.

    Tammy Hembree, Project Manager - MT MDOT

  • “The fabrication was neat, precise and well fitted. The schedule exceeded everyone’s expectations. Deliver was professional & prompt. Even with the close tolerance on the splice bolt holes, everything lined up great! This was as close to a perfect product as any I have erected in my 30 years of doing this work”.

    Kent Neal, Neal Structural Repair

  • “RTI was a very reliable and quality conscious supplier for the structural steel on the Thompson River Bridge project”.

    Don Charters, Project Manager - Sletten Construction