Air -Water

Air -Water is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Industrial Supplies
• Durable Goods, Nec
• Plumbing And Heating Equipment & Supplies Wholesale

North American Industry Classification System (NAICS) Categories:

• Plumbing And Heating Equipment And Supplies (Hydronics) Merchant Wholesalers
• Industrial Supplies Merchant Wholesalers
• Other Miscellaneous Durable Goods Merchant Wholesalers

Standard Industry Classification (SIC) Categories:

• Plumbing And Heating Equipment And Supplies (Hydronics)
• Industrial Supplies
• Durable Goods, Nec