H.R. 4170 · 119th Congress
Bridge Corrosion Prevention and Repair Act of 2025
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GaramendiSponsor12 cosponsors · 10 D, 2 R
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Brownley
MB
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Bost
CD
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Deluzio
SE
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Elfreth
BF
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Fitzpatrick
JG
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Gottheimer
RK
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Krishnamoorthi
GL
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Latimer
NP
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Pou
JR
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Riley
SM
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Magaziner
MW
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Waters7 signed on when it was introduced; the rest joined later. Cosponsors who withdrew aren't shown.
This bill establishes certain requirements to address corrosion control in bridge and railroad-bridge projects that receive federal assistance.
What it does: CRS summary · Introduced in House · Jun 26, 2025
Bridge Corrosion Prevention and Repair Act of 2025
This bill establishes certain requirements to address corrosion control in bridge and railroad-bridge projects that receive federal assistance.
Specifically, certified contractors must employ a substantial number of individuals who are certified by a qualified training program in corrosion control, mitigation, and prevention in order to work on certain aspects of bridge project activities. A certified contractor must also provide training for any non-certified coating applicators employed by the contractor to work on certain aspects of a project.
The bill further requires bridge projects to implement a corrosion management system that utilizes industry-recognized standards and corrosion mitigation and prevention methods for construction, repair, and maintenance projects.
In addition, the bill expands the scope of the Railroad Rehabilitation and Improvement Financing Program to include corrosion control work on rail bridges. (This program provides direct loans and loan guarantees for the development of railroad infrastructure.)
The bill also requires the Department of Transportation to study and report on best practices for inspecting and addressing corrosion on weathering steel bridges. This report must be made available to state and local governments, metropolitan planning organizations, and regional organizations.
Written by the nonpartisan Congressional Research Service. All summary versions on Congress.gov
About this bill and sources
Official title: Bridge Corrosion Prevention and Repair Act of 2025
Latest action (Jun 27, 2025): Referred to the Subcommittee on Highways and Transit.
Policy area: Transportation and Public Works · Origin: House · Introduced: Jun 26, 2025
Official page on Congress.gov · Bill text (GovInfo) · Status record (XML)
No recorded floor vote found.