J. F. Ahern Co

J. F. Ahern Co is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Fire Protection Equipment & Systems
• Fire Sprinkler Systems Installation
• Plumbing & Heating Contractors

North American Industry Classification System (NAICS) Categories:

• Electrical Contractors > Safety & Security Services > Fire Sprinkler Systems Installation
• Plumbing, Heating, And Air-Conditioning Contractors > Plumbing Contractors > Plumbing & Heating Contractors
• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Fire Protection Equipment & Supplies Household

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Plumbing Contractors > Plumbing & Heating Contractors
• Electrical Work > Safety & Security Services > Fire Sprinkler Systems Installation
• Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Fire Protection Equipment & Supplies Household