A P A

A P A is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Hardware Wholesale & Manufacturers
• Locksmiths Equipment & Supplies
• Security Control Equipment & Systems & Monitoring

North American Industry Classification System (NAICS) Categories:

• Hardware Manufacturing
• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Control Equipment
• Hardware Merchant Wholesalers
• Hardware Stores > Locksmiths Equipment & Supplies Retail
• Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Bank Protective Equipment

Standard Industry Classification (SIC) Categories:

• Hardware, Nec
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
• Hardware
• Hardware Stores > Locksmiths Equipment & Supplies Retail
• Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment