Duo-Tech

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

• Auto Repair
• Engines Diesel Fuel Injection Service & Parts

North American Industry Classification System (NAICS) Categories:

• All Other Miscellaneous Store Retailers (Except Tobacco Stores) > Engine & Motor Equipment & Supplies > Engines Diesel Fuel Injection Parts
• General Automotive Repair > Auto Repair
• Other Automotive Mechanical And Electrical Repair And Maintenance > Tank & Fuel Injection Repair > Diesel Fuel Injection Service

Standard Industry Classification (SIC) Categories:

• Miscellaneous Retail Stores, Nec > Engine & Motor Equipment & Supplies > Engines Diesel Fuel Injection Parts
• General Automotive Repair Shops
• Automotive Repair Shops, Nec > Tank & Fuel Injection Repair > Diesel Fuel Injection Service