Ridgewood Corporation

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

• Heating Equipment & Supplies Wholesale
• Heating Equipment & Systems Parts & Supplies
• Plumbing & Heating Supplies Wholesale & Manufacturers

North American Industry Classification System (NAICS) Categories:

• Plumbing Fixture Fitting And Trim Manufacturing
• Plumbing And Heating Equipment And Supplies (Hydronics) Merchant Wholesalers
• Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Heating & Cooling Systems & Equipment > Heating Equipment & Boilers Wholesale
• Household Appliance Stores > Air Conditioning & Heating Systems

Standard Industry Classification (SIC) Categories:

• Plumbing Fixture Fittings & Trim
• Plumbing And Heating Equipment And Supplies (Hydronics)
• Warm Air Heating & Air Conditioning > Heating & Cooling Systems & Equipment > Heating Equipment & Boilers Wholesale
• Household Appliance Stores > Air Conditioning & Heating Systems