STEEL GIRDER BRIDGES
Steel Solutions Since 1945
Your End-to-End Supplier of Civil Bridges
As a mission-driven company, our commitment to excellence has been woven into our identity since our founding in 1945. For over 40 years, TrueNorth Steel has delivered top-quality welded steel plate girder bridges from our facilities in Billings, MT, Fargo, ND, and Lubbock, TX.
Offering a comprehensive range of bridge solutions ranging from 20 to more than 200 feet, we offer a variety of options to fit your needs:
- Welded Steel Plate Girders
- Short Span Rolled Steel Beam Modular Vehicular Bridges
- Steel Truss Pedestrian Bridges
From fabrication and construction to quality management and reliable logistics, we’re hands-on through every phase with an approach underscored by a commitment to safety. Our expert bridge team will provide seamless support from concept to completion.
Eglise Big Sky Montana
FABRICATION & CONSTRUCTION
Our facility, known among the top bridge steel fabricators, utilizes state of the art equipment to manufacture welded plate girders:
30″ to 174″ Deep
Curved or Straight
Parallel Flange or Variable Depth
Continuous and Simple Girder Bridges for DOT Applications
We use the latest CAD software available to collaborate and create fabrication drawings to ensure that bridge fabricators and builders have the information necessary to install girders with ease.
CERTIFICATIONS
- AISC Building Fabricator (BU)
- AISC Bridge & Highway Components (CPT)
- AISC Bridge Fabricator – Advanced (ABR)
- AISC Fracture Critical Endorsement – (FCE)
- AISC Special Paint Endorsement – Enclosed (P1)
- Designed & Fabricated to applicable AASHTO/ASTM Standards
- City of Los Angeles Certified Fabricator
Quality Management System
Quality fabrication is key to an efficient bridge installation and our facility is certified by the American Institute of Steel Construction for:
- Intermediate Bridge Fabrication
- Fracture Critical Fabrication
- Sophisticated Paint Endorsement
TrueNorth Steel maintains a robust Quality Management System and highly experienced quality control personnel who ensure our welded steel plate girder bridges components meet the highest standards and all project requirements. TrueNorth Steel quality control processes follow the strictest department of transportation guidelines and we maintain a system of checks and cross-checks learned through over 40 years of manufacting to deliver quality bridges.
Our engineers and structural detailers, integral parts of our bridge steel fabricators team, utilize the most up to date CAD and 3-D modeling software to detail our production drawings and manage our CNC tools.