National Aviation Services

National Aviation Services is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Airport Equipment & Supplies
• School Business & Vocational Aviation Instruction

North American Industry Classification System (NAICS) Categories:

• Transportation Equipment And Supplies (Except Motor Vehicle) Merchant Wholesalers > Aircraft & Space Vehicle Supplies > Airport Equipment & Supplies
• Other Technical And Trade Schools > Schools, Vocational, Transportation > Schools Aircraft

Standard Industry Classification (SIC) Categories:

• Transportation Equipment And Supplies, Except Motor Vehicles > Aircraft & Space Vehicle Supplies > Airport Equipment & Supplies
• Vocational Schools, Nec > Schools, Vocational, Transportation > Schools Aircraft