Advanced Solutions for Bridge Maintenance

Preserving America's Critical Infrastructure

Aging infrastructure demands proactive bridge maintenance to ensure safety and longevity. When maintenance crews tackle deteriorating concrete, corroded steel, or weathered protective coatings, they require equipment that matches the scope and complexity of the challenge.

Anderson UnderBridge makes bridge maintenance easier with greater access via our Hydra Platforms, which accommodate full teams, support substantial material loads, and create stable workspaces beneath any bridge structure. Our solutions transform what were once logistical nightmares into streamlined, efficient operations for contractors, municipalities, and transportation departments responsible for critical infrastructure upkeep.

The Bridge Maintenance Challenge

Bridge maintenance teams face significant challenges accessing undersides for repair operations, painting, expansion joint replacement, and concrete remediation. Traditional access methods often fail to provide sufficient platform space, weight capacity, or the necessary utilities to complete maintenance tasks efficiently. Contractors need equipment that supports both crews and materials while providing stable workspace for precise operations.

Contact Us

Contact us to discuss your specific bridge application requirements and discover the most efficient solution for your project.

The Anderson UnderBridge Solution

Anderson UnderBridge’s Hydra Platform equipment transforms bridge maintenance operations by addressing the fundamental challenges contractors face when working beneath bridges. Our innovative systems provide a comprehensive solution that combines mobility, capacity, and utility connections in a single platform tailored for infrastructure maintenance. Consider the following benefits:

Superior capacity

Platforms support 1,000-1,400 pounds, accommodating multiple workers, tools, and materials simultaneously.

Expansive workspace

Platforms provide extensive square footage compared to bucket trucks, allowing teams to stage materials and work efficiently.

Built-in utilities

Integrated air and water connections support cleaning operations, concrete preparation, and painting activities.

Electrical power

On-platform power supplies eliminate the need for separate generators or long extension cords.

Continuous operation

Equipment can move along the bridge while deployed, eliminating repetitive setup/takedown cycles.

Facing a complex bridge structure?

For bridges with complex structural designs, Anderson UnderBridge also provides articulated boom equipment to ensure complete access to all maintenance areas.

Comprehensive Support Services

Successful bridge maintenance extends beyond equipment alone—it requires coordinated logistics, trained personnel, and responsive support throughout the project lifecycle. Anderson UnderBridge’s commitment to your maintenance success includes a full spectrum of services designed to ensure your team can focus on repairs while we handle the access challenges.

Anderson UnderBridge provides complete maintenance support services including:

Equipment selection: Expert guidance on the optimal platform for specific maintenance tasks
Delivery and setup: Nationwide transport to your maintenance site
Traffic control coordination: Assistance with managing traffic flow during maintenance operations
Operator training: ANSI-compliant certification programs for your maintenance personnel
Technical support: 24/7 assistance throughout your maintenance project

The Anderson UnderBridge Advantage for Bridge Maintenance

Anderson UnderBridge’s platforms deliver the ideal combination of speed, capacity, and workspace for bridge maintenance operations. While bucket trucks typically limit crews to one or two workers in a confined space, Hydra Platforms accommodate multiple maintenance personnel with ample room for tools and materials. Our American-made equipment is precisely engineered to meet the demanding requirements of bridge maintenance crews, including painting contractors, one of our largest user segments.

Whether your organization chooses to purchase equipment for ongoing maintenance responsibilities or rent for specific projects, Anderson UnderBridge provides the specialized access solutions that transform complex maintenance operations into efficient, cost-effective projects.

Contact Anderson UnderBridge today to discuss your bridge maintenance requirements and discover the most efficient solution for your specific needs.

Explore Equipment

Underbridge Platforms

Introducing Anderson UnderBridge’s comprehensive line of bridge inspection equipment, designed to meet the highest standards of safety and efficiency. Explore our available Hydra Platform (HP) and Hydra Platform Truck (HPT) vehicles:

HP35: 35-foot trailer-mounted platform for inspections and maintenance
HP35-E: Fully electric model for environmentally sensitive projects
HPT38: 38-foot truck-mounted unit for minimal footprint requirements
HPT43: 43-foot truck-mounted platform with extended reach
HPT66: 66-foot truck-mounted platform provides more than 4,100sq.ft. of under-bridge area

Ideal for:

Span

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Articulated Boom Equipment

Approximately 15% of bridges with complex designs, such as truss structures or extensive cross members, require a unique approach and a different type of equipment. For these situations, Anderson UnderBridge offers articulated boom trucks. These versatile units provide the flexibility and maneuverability needed when other equipment solutions are not optimized for certain bridge structures or designs. Articulated boom equipment is:

Ideal for bridges with significant vertical obstructions
Capable of reaching between structural elements
Perfect for high-wall applications requiring reach-over capabilities
Available with industry-certified operators

Ideal for:

Suspension

Truss

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