Building Air Quality

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

• Consultants - Environmental & Ecological
• Internet Marketing Services
• Air Cleaning & Purifying Equipment Service & Repair

North American Industry Classification System (NAICS) Categories:

• Household Appliance Stores > Air Purification Equipment & Dehumidifiers > Air Cleaning & Purifying Equipment
• Internet Publishing & Broadcasting & Web Search Portals > Internet Marketing Services
• Engineering Services > Engineers Consulting > Environmental & Ecological Consultants
• Other Management Consulting Services > Consultants Environmental
• Other Scientific And Technical Consulting Services > Consultants Environmental
• Commercial And Industrial Machinery And Equipment (Except Automotive And Electronic) Repair And Maintenance > Cleaning Services > Air Cleaning & Purifying Equipment Repair

Standard Industry Classification (SIC) Categories:

• Household Appliance Stores > Air Purification Equipment & Dehumidifiers > Air Cleaning & Purifying Equipment
• Information Retrieval Services > Internet Services > Internet Marketing Services
• Repair Shops And Related Services, Nec > Cleaning Services > Air Cleaning & Purifying Equipment Repair
• Business Consulting Services, Nec > Consultants Environmental