A1 Refrigeration

A1 Refrigeration is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Refrigerating Equipment Parts & Supplies Wholesale
• Refrigeration Contractors

North American Industry Classification System (NAICS) Categories:

• Refrigeration Equipment And Supplies Merchant Wholesalers
• Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance

Standard Industry Classification (SIC) Categories:

• Refrigeration Equipment & Supplies
• Refrigeration & Air Conditioning Repair