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Contact NTC

Federal Motor Carrier Safety Administration
National Training Center
4600 North Fairfax Drive, Suite 700
Arlington, VA 22203 		703.235.0501 (main)
703.235.0517 (fax)
Joe DeLorenzo, Director 703.235.0506
Amy Houser, Deputy Director 703.235.0513
Instructional Design
John Waters 703.235.0621
Professional Development
Dwain Harrell 703.235.0007
Safety Programs
Margie McQueen, Program Manager 703.235.0508
Drug Interdiction Assistance Program
Bob Thomasson, Program Manager 703.235.0504
Shannon Chelf, Criminal Interdiction Specialist 703.235.0504
Program Support
Vanessa Sizer, Program Specialist 703.235.0551
Administrative Support
Laura Moore, Administrative Officer 703.235.0626

Course Contacts

Roadside Courses
ntc-state-programs@dot.gov
  • Advanced North American Standard Level 1 (ADV NAS)
  • North American Standard Part A (NAS A)
  • North American Standard Part B (NAS B)
  • Passenger Vehicle Inspection (PVI)
 703.235.0510
Hazardous Materials Courses
ntc-state-programs@dot.gov
  • Cargo Tank Inspection (CTI)
  • General Hazardous Materials (GHM)
  • Other Bulk Package Inspection (OBP)
  • Hazardous Materials Security (HMS)
  • Haz.Mat. Safety Permits (HMSP)
 703.235.0516
Audits & Investigations Courses
ntc-state-programs@dot.gov
  • Cargo Tank Facility Review (CTFR)
  • Compliance Review (CR)
  • Electronic On-Board Recorders (EOBR)
  • New Entrant Safety Audit (NESA)
  • New Entrant Safety Audit Workshop (NESA-W)
  • Enforcement Procedures (EP)
  • Roadside Enforcement (RE)
  • Skill Performance Evaluation (SPE)
  • Household Goods (HHG)
  • Drug and Alcohol (D&A)
  • CMV Grants Management (CMVGM)
 703.235.0511