Signal Service Inc

Signal Service Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Automation Systems & Equipment
• Traffic Signs Signals & Equipment

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Traffic Signs Signals & Equipment
• Industrial Machinery And Equipment Merchant Wholesalers > Automation Systems & Conveying Equipment > Automation Systems & Equipment

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Traffic Signs Signals & Equipment
• Industrial Machinery & Equipment > Automation Systems & Conveying Equipment > Automation Systems & Equipment