T & T

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

• Electric Equipment & Systems
• Security Service & Systems
• Machinery - New & Used

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment
• Industrial Machinery And Equipment Merchant Wholesalers
• Used Merchandise Stores > Machinery & Equipment, Secondhand
• Security Systems Services (Except Locksmiths)

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment
• Industrial Machinery & Equipment
• Used Merchandise Stores > Machinery & Equipment, Secondhand
• Security Systems Services