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H.R. 4170

U.S. HouseIn House Committee

Summary

H.R. 4170, the Bridge Corrosion Prevention and Repair Act of 2025, was introduced in the House on Jun 26, 2025 by Rep. John Garamendi (D) with 12 co-sponsors. It was referred to Subcommittee on Highways and Transit, and last saw action on Jun 27, 2025: Referred to the Subcommittee on Highways and Transit.


Record

Text

H.R. 4170 has 12 co-sponsors.

hb4170/introduced-in-house.txt
119 HR 4170 IH: Bridge Corrosion Prevention and Repair Act of 2025
U.S. House of Representatives
2025-06-26
text/xml
EN
Pursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.
I 119th CONGRESS 1st Session H. R. 4170 IN THE HOUSE OF REPRESENTATIVES June 26, 2025 Mr. Garamendi (for himself, Mr. Bost , Mr. Deluzio , Mr. Fitzpatrick , Ms. Brownley , Mr. Krishnamoorthi , Mr. Gottheimer , and Ms. Elfreth ) introduced the following bill; which was referred to the Committee on Transportation and Infrastructure A BILL
To require that certain aspects of bridge projects be carried out by certified contractors, and for other purposes.
1.
Short title
This Act may be cited as the Bridge Corrosion Prevention and Repair Act of 2025 .
2.
Corrosion prevention for bridges
(a)
Definitions
In this section:
(1)
Applicable bridge project
The term applicable bridge project means a project for construction, replacement, rehabilitation, preservation, or protection, other than de minimis work, as determined by the entity carrying out the project, on—
(A)
a bridge project that receives financial assistance under title 23, United States Code; or
(B)
a project for a railroad bridge (as defined in section 237.5 of title 49, Code of Federal Regulations (or successor regulations)) that receives financial assistance under title 49, United States Code.
(2)
Certified contractor
The term certified contractor means a contracting or subcontracting firm that has been certified by a third-party organization recognized industry-wide that evaluates the capability of the contractor or subcontractor to properly perform 1 or more specified aspects of an applicable bridge project described in subsection (b)(2).
(3)
Qualified training program
The term qualified training program means a training program in corrosion control, mitigation, and prevention that is—
(A)
offered by an organization that provides trainees with a certification that meets the ANSI/NACE Number 13/SSPC–ACS–1 standard (or a successor standard) or another standard approved by the Administrator of the Federal Highway Administration; or
(B)
an industrial coatings applicator training program—
(i)
registered under the Act of August 16, 1937 (commonly known as the National Apprenticeship Act ) (50 Stat. 664, chapter 663; 29 U.S.C. 50 et seq. ); and
(ii)
that meets the standards of subpart A of part 29 and part 30 of title 29, Code of Federal Regulations (or successor regulations).
(b)
Applicable bridge projects
(1)
Quality control
A certified contractor shall carry out aspects of an applicable bridge project described in paragraph (2).
(2)
Aspects of applicable bridge projects
Aspects of an applicable bridge project referred to in paragraph (1) include—
(A)
surface preparation or coating application on steel, concrete, or rebar of an applicable bridge project;
(B)
removal of a lead-based or other hazardous coating from steel or concrete of an existing applicable bridge project; and
(C)
shop painting of structural steel or rebar fabricated for installation on an applicable bridge project.
(3)
Corrosion management system
In carrying out an applicable bridge project, the entity carrying out the project shall—
(A)
implement a corrosion management system that utilizes industry-recognized standards and corrosion mitigation and prevention methods to address different considerations, including—
(i)
surface preparation;
(ii)
protective coatings;
(iii)
materials selection;
(iv)
cathodic protection;
(v)
corrosion engineering;
(vi)
personnel training; and
(vii)
best practices in environmental protection to prevent environmental degradation and uphold public health; and
(B)
require certified contractors, for the purpose of carrying out aspects of applicable bridge projects described in paragraph (2), to employ a substantial number of individuals that are trained and certified by a qualified training program.
(4)
Certification
For an applicable bridge project that includes an aspect described in paragraph (2), the entity carrying out the project shall only accept bids from a certified contractor that presents written proof that the certification of the contractor meets the relevant (AMPP) SSPC–QP standards (or a successor standard).
(c)
Training program
As a condition of entering into a contract for an applicable bridge project, each certified contractor shall provide training for each individual who is not a certified coating applicator but that the certified contractor employs to carry out aspects of applicable bridge projects described in subsection (b)(2).
3.
Availability of Federal grant funding for corrosion control work on rail bridges
Section 22402(b)(1) of title 49, United States Code, is amended—
(1)
in subparagraph (E), by striking or at the end;
(2)
by redesignating subparagraph (F) as subparagraph (G); and
(3)
by inserting after subparagraph (E) the following:
(F)
to perform corrosion control work on rail bridges; or
.
4.
Study on efficacy of weathering steel
(a)
Findings
Congress finds that—
(1)
weathering steel is often used for bridge construction projects because of its ability to withstand weather conditions better than other forms of steel;
(2)
the collapse of the Fern Hollow Bridge in Pittsburgh, Pennsylvania, in January 2022 highlights the real threat that corrosion poses to the bridges of the United States;
(3)
more research is needed into the vulnerabilities of weathering steel; and
(4)
States and units of local government need more information on when and how to address the risk of corrosion to weathering steel.
(b)
Study
Not later than 18 months after the date of enactment of this Act, the Secretary of Transportation shall—
(1)
carry out a study on best practices for—
(A)
the frequency and method of inspecting corrosion on weathering steel bridges; and
(B)
addressing corrosion on weathering steel bridges;
(2)
submit to the Committee on Environment and Public Works of the Senate, the Committee on Commerce, Science, and Transportation of the Senate, and the Committee on Transportation and Infrastructure of the House of Representatives a report on the results of the study under paragraph (1); and
(3)
make the report under paragraph (2) available to State departments of transportation, metropolitan planning organizations (as defined in section 134(b) of title 23, United States Code), regional transportation planning organizations (as defined in that section), and units of local government that own bridge assets.

Tracker

The tracker indicates the progress of this legislation as it moves through the legislative process.

  1. Introduced2025-06-26
  2. Passed House
  3. Passed Senate
  4. Conference
  5. To President
  6. Became Law

CRS Summary

The summaries are the Congressional Research Service’s, one per stage. Read them in full.

Introduced in House Jun 26, 2025

hb4170/introduced-in-house.md

Shown Here:
Introduced in House (06/26/2025)

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.

Sponsors

Rep. John Garamendi (D) sponsors H.R. 4170, and 12 members have co-sponsored it, 7 of them from the day it was introduced.

Committees

H.R. 4170 went before 2 committees: Highways and Transit Subcommittee and Transportation and Infrastructure.

Highways and Transit Subcommittee
Highways and Transit Subcommittee
Referred to · Jun 27, 2025 · 174 Bills
Transportation and Infrastructure
Transportation and Infrastructure
Referred To · Jun 26, 2025 · 156 Bills

Actions

H.R. 4170 has taken 4 actions since Jun 26, 2025, the latest on Jun 27, 2025.

ChamberAction
Jun 27, 2025
House
Referred to the Subcommittee on Highways and Transit.Highways and Transit Subcommittee
Jun 26, 2025
House
Introduced in House
Jun 26, 2025
House
Sponsor introductory remarks on measure. (CR E627)
Jun 26, 2025
House
Referred to the House Committee on Transportation and Infrastructure.Transportation and Infrastructure Committee

Votes

H.R. 4170 has not gone to a roll call.

1 bill is related to H.R. 4170, as Cross-Congress related bill.

Titles

H.R. 4170 goes by 3 titles, 1 of them short titles.

  • Bridge Corrosion Prevention and Repair Act of 2025 — Display Title
  • Bridge Corrosion Prevention and Repair Act of 2025 — Short Title(s) as Introduced
  • To require that certain aspects of bridge projects be carried out by certified contractors, and for other purposes. — Official Title as Introduced

Lobbying

3 clients hired 3 firms and 17 registered lobbyists who named H.R. 4170 in 11 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.

Filed under Labor Issues/Antitrust/Workplace, Transportation, Immigration, Budget/Appropriations, Consumer Issues/Safety/Products, Defense, Environment/Superfund, Government Issues.

Clients

Who paid to be heard, by how many filings named the bill.

ClientBusinessStateFirmsFilingsReported
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESMaryland15
ASSOCIATION FOR MATERIALS PROTECTION AND PERFORMANCE (AMPP)professional associationTexas13$150K
CSX CORPORATIONDistrict of Columbia13

Firms

Registrants who filed on the bill, by filings.

Lobbyists

Named on the filings that cite the bill.

Filings

The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.

ClientRegistrantPeriodReportedDocument
CSX CORPORATIONCSX CORPORATION2026 first_quarter$620K1st Quarter - Report
CSX CORPORATIONCSX CORPORATION2026 second_quarter$310K2nd Quarter - Report
CSX CORPORATIONCSX CORPORATION2025 fourth_quarter$251K4th Quarter - Report
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESINTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES2026 second_quarter$140K2nd Quarter - Report
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESINTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES2026 first_quarter$140K1st Quarter - Report
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESINTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES2025 fourth_quarter$130K4th Quarter - Report
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESINTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES2025 third_quarter$130K3rd Quarter - Report
INTERNATIONAL UNION OF PAINTERS AND ALLIED TRADESINTERNATIONAL UNION OF PAINTERS AND ALLIED TRADES2025 second_quarter$130K2nd Quarter - Report
ASSOCIATION FOR MATERIALS PROTECTION AND PERFORMANCE (AMPP)CROSSROADS STRATEGIES, LLC2026 second_quarter$50K2nd Quarter - Report
ASSOCIATION FOR MATERIALS PROTECTION AND PERFORMANCE (AMPP)CROSSROADS STRATEGIES, LLC2026 first_quarter$50K1st Quarter - Report
ASSOCIATION FOR MATERIALS PROTECTION AND PERFORMANCE (AMPP)CROSSROADS STRATEGIES, LLC2025 fourth_quarter$50K4th Quarter - Report

Classification

The Congressional Research Service files H.R. 4170 under Transportation and Public Works, one of its 31 policy areas.

CRS Subjects

CRS assigns every bill one policy area from its 31; H.R. 4170’s is Transportation and Public Works.

hr4170/policy-areas.txt
Transportation and Public WorksAgriculture and FoodAnimalsArmed Forces and National SecurityArts, Culture, ReligionCivil Rights and Liberties, Minority IssuesCommerceCongressCrime and Law EnforcementEconomics and Public FinanceEducationEmergency ManagementEnergyEnvironmental ProtectionFamiliesFinance and Financial SectorForeign Trade and International FinanceGovernment Operations and PoliticsHealthHousing and Community DevelopmentImmigrationInternational AffairsLabor and EmploymentLawNative AmericansPublic Lands and Natural ResourcesScience, Technology, CommunicationsSocial WelfareSports and RecreationTaxationWater Resources Development

Constitutional authority

The clause the sponsor cites as Congress’s power to enact H.R. 4170, as entered in the Congressional Record.

[Congressional Record Volume 171, Number 110 (Thursday, June 26, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mr. GARAMENDI:H.R. 4170.Congress has the power to enact this legislation pursuantto the following:Article I, Section 8, clause 3[Page H3012]

Source: congress.gov · legiscan.com