Columbia Gas Transmission

Columbia Gas Transmission is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Gas Detectors & Alarms
• Gas Detectors & Analyzing
• Gas Utility Companies
• Natural Gas

North American Industry Classification System (NAICS) Categories:

• Natural Gas Distribution > Natural Gas Companies
• All Other Specialty Trade Contractors > Gas Detection, Asbestos & Lead Contractors > Gas Detectors & Analyzing
• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Gas Detectors & Alarms

Standard Industry Classification (SIC) Categories:

• Special Trade Contractors, Nec > Gas Detection, Asbestos & Lead Contractors > Gas Detectors & Analyzing
• Natural Gas Distribution
• Gas Production &/Or Distribution
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Gas Detectors & Alarms