BRIDGE DIVISION

From Bascule Leaf to Swing Span including Vertical Lift Bridges, OIW meets all the needs of the Bridge industry. Whether OIW is providing simple Span Plate Girders or complex Box Girders we are serving the Bridge industry throughout the nation and are dedicated to meeting the most exacting requirements of both design and quality.

Additionally, OIW supports the Highway industry by providing signing structures that are built to the demanding AWS D1.5 Bridge Code. From simple Breakaway Sign Posts to the more complex Mono Tube Freeway Sign Structures OIW is providing the highest quality product available.

Bridge highlights:

• Design / Fabricate /
  Shop Assemble / Test
• Bascule Bridge
• Vertical Lift
• Plate Girder
• Orthotropic Deck
• Box Girders