Professional Security Institute

Professional Security Institute is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• School Business & Vocational Security Training
• School
• Security Control Equipment & Systems & Monitoring

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Control Equipment
• Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Other Technical And Trade Schools > Vocational & Technical Schools > Schools Security Training
• All Other Miscellaneous Schools And Instruction

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
• Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment
• Vocational Schools, Nec > Vocational & Technical Schools > Schools Security Training
• Schools And Educational Services, Nec