Stronger, Smarter, Portable Bridges

Spanweld Bridges delivers portable bridges built for rapid deployment and dependable performance across challenging terrain. With higher load capacities, longer service life, and easier installation than timber alternatives, our modular bridges keep your projects moving.

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Modular Steel Bridge Systems

Spanweld’s modular bridges are engineered for temporary and semi-permanent applications where durability and efficiency matter. Designed to support vehicle traffic including heavy equipment and emergency vehicles, our bridges provide a reliable crossing solution without the limitations of traditional materials.

Standard 12-foot width for consistent access and transport compatibility
Available in 3 or 4-section modular configurations, 20′ to 70′ in length
Engineered for high load ratings, up to 80 tons! (depending on length)
Rapid deployment with common lifting equipment
Reusable and relocatable for multiple project sites
Custom configurations available to meet project-specific requirements

Unlike timber bridges, Spanweld systems resist decay, reduce maintenance requirements, and eliminate the need for complex, labor-intensive assembly.

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Bridges for Virtually Any Application

Spanweld Bridges supports a wide range of industries where dependable access is essential, including:

General Construction

Logging and Forestry

Agriculture and farming

Country clubs and golf courses

Government and municipal

Oil and gas

Parkland and recreational

Utility infrastructure

Private Properties

AND MUCH MORE!

Frequently Asked Questions

Q:

HOW DO I DETERMINE BRIDGE LOAD CAPACITY?

A:

Spanweld bridges are engineered to accommodate a range of vehicle loads, including heavy equipment and emergency vehicles. To be on the safe side, plan for a load rating that is 20-30% over the gross vehicle weight (GVW) of the heaviest vehicle that will use the bridge.

Q:

DO YOU PROVIDE CERTIFIED BRIDGE DRAWINGS?

A:

Yes. Spanweld supplies drawings that are fully stamped and certified by a licensed structural engineer, and we can work with local engineers in cities that require specific certifications.

Q:

CAN I PAINT MY BRIDGE?

A:

Yes. Spanweld bridges are designed for heavy duty, portable, and modular use, but painted bridges that are moved and reused will show signs of use very quickly, especially on the roadway surface.

Q:

CAN BRIDGES BE CUSTOMIZED?

A:

Absolutely. Spanweld offers customization options for length, width, ratings, side rails, and more. We specialize in industrial bridges that meet unique site conditions, load requirements, and project specifications.

Q:

HOW ARE BRIDGES INSTALLED?

A:

A timber or gravel base is installed at each end, then a crane or large boom lifts the modular pieces into place.

Q:

HOW LONG DOES IT TAKE TO INSTALL A SPANWELD BRIDGE?

A:

Once the base is installed, our modular bridges can be completed in about 4-8 hours, depending on the size of the bridge, type of equipment used, and site conditions.

Reliable Access When You Need It

If your project demands safe, durable, and rapidly deployable bridge solutions, Spanweld Bridges is ready to help. Contact our team today to discuss your application, request specifications, or get a quote tailored to your project.