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

U.S. Department of Transportation/Federal Highway Administration

U.S. Department of Transportation/Federal Highway Administration

Bridges & Structures

Home / Programs / Bridges & Structures / Safety Inspection / Tunnel Inspection

Tunnel Inspection

Contacts

For safety inspection training course offerings, availability, and general information, visit the National Highway Institute’s (NHI’s) website
at https://www.nhi.fhwa.dot.gov/. Alternatively, contact NHI at NHICustomerService@dot.gov
or 1-877-558-6873.

Stephen Bartha
Office of Bridges and Structures
857-270-4250
E-mail Stephen

Stephen Bartha
Office of Bridges and Structures
857-270-4250
E-mail Stephen

Updated: 08/03/2023

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Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000