Roll Call

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

• Gunsmith Services
• 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
• Sporting Goods Stores > Gun Repair & Services > Gunsmith Services
• Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Bank Protective Equipment

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
• Repair Shops And Related Services, Nec > Gun Repair & Services > Gunsmith Services