National Plumbing & Heating Supply Co Inc

National Plumbing & Heating Supply Co Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Air Conditioning Equipment & Systems Wholesale
• Plumbing & Heating Contractors

North American Industry Classification System (NAICS) Categories:

• Plumbing, Heating, And Air-Conditioning Contractors > Plumbing Contractors > Plumbing & Heating Contractors
• Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Heating & Cooling Systems & Equipment > Air Conditioning Equipment & Systems

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Plumbing Contractors > Plumbing & Heating Contractors
• Warm Air Heating & Air Conditioning > Heating & Cooling Systems & Equipment > Air Conditioning Equipment & Systems