U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


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Construction

Certifications

Domestic Materials Certifications

Domestic Materials Certification

Industry Resources

  • AASHTO – Product Evaluation & Audit Solutions (PEAS)
  • National Electric Manufacturers Association (NEMA)
Updated: 10/07/2025
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000