Construction of a large solar panel array outdoors with metal frames, bolts, and a blue sky, mountain range in the background.

Press Brake Tub Girders

Easy, Cost-Effective Bridge Construction.

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Who We Are

  • We developed the press brake tub girder to help construct longer lasting, durable bridges that are easier to install.

    • Delivered fully fabricated with studs and galvanized coating — no field welding required

    • Bolted splices for longer beam lengths — simple turn-of-the-nut method for tightening

    • Lightweight beams increase reach and allow for reuse of existing foundations

    • Galvanized coating provides 100 year maintenance-free service life

  • Short-span steel bridges have less impact on the environment compared to concrete bridges.

    • Less embodied CO2 emissions

    • Less energy required

    • Made from 90% recycled steel

    • Fossil-free steel available upon request

  • Our press brake tub girder is half the material volume and weight of prestressed concrete beams.

    • Lower freight costs — more load on one truck

    • Easier to handle and stockpile

    • Less equipment — small crane, backhoe or sky track to unload and install

Ask Us About PBTG

Certifications & Awards

Aashto Innovation Award

2020

Aashto Focus Technology

2021

Aashto approved design & Fabrication

2023

Made in the U.S. Made to Last.

  • Construction workers installing large steel beams at a building site with a Herrmann Ford dealership and parked cars in the background.
  • Under-construction bridge steel beam with construction equipment in the background, trees, and houses, clear sky.
  • Construction workers are installing a large metal bridge over a body of water under a blue sky with scattered clouds.
  • A bridge over a river with trees in the background and power lines crossing the sky.
  • Construction workers installing a metal bridge over a river, with a yellow boat in the foreground, a yellow crane in the background, and lush green trees along the riverbank.

Expert Reviews

“The press-brake-formed tub girder system offers significant cost savings, ease in shipment and fabrication, accelerated construction and design versatility, with the potential to replace thousands of short span bridges over the next decade.”

— Short Span Steel Bridge Alliance

“I think very soon you’re going to see this approach used again and again.”

— Luis Plancarte, of the Imperial County California Board of Supervisors, referring to the county Public Works Department's decision to install a steel beam bridge.

“After all is said and done, it was way easier than a precast deck beam.”

— General Contractor on Champaign County, IL, project