Inspector Training and Qualifications Division
Editorial Category: Pipeline Header: Contact Us Division: Inspector Training and QualificationsAddress:
U.S. Department of Transportation, Pipeline and Hazardous Materials Safety Administration
3700 South MacArthur Blvd.
Suite B
Oklahoma City, OK 73179
United States
Fax: 405-686-2311
Business Hours: 9:00am-5:00pm CT, M-F
If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.