Philadelphia Thermal Development Corporation

Philadelphia Thermal Development Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Garden Centers
• Heat Supplies Companies

North American Industry Classification System (NAICS) Categories:

• Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Heating & Cooling Systems & Equipment > Heat Pumps Wholesale
• Nursery, Garden Center, And Farm Supply Stores

Standard Industry Classification (SIC) Categories:

• Warm Air Heating & Air Conditioning > Heating & Cooling Systems & Equipment > Heat Pumps Wholesale
• Retail Nurseries & Garden Stores > Garden Centers