Indoor Air Quality

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

• Asbestos Inspection Removal & Consulting Services
• Duct Cleaning Heating Air Conditioning Etc
• Laboratories Testing Air Analysis
• Mildew Removal & Control

North American Industry Classification System (NAICS) Categories:

• Testing Laboratories > Laboratories Specialty Testing > Laboratories Testing Air Analysis
• Other Services To Buildings And Dwellings > Equipment Cleaning Services > Air Duct Cleaning
• Other Services To Buildings And Dwellings > Maintenance Cleaning & Sanitation > Mildew Removal & Control
• Remediation Services > Gas Detection, Asbestos & Lead Contractors > Asbestos Inspection Removal & Consulting Services

Standard Industry Classification (SIC) Categories:

• Special Trade Contractors, Nec > Gas Detection, Asbestos & Lead Contractors > Asbestos Inspection Removal & Consulting Services
• Building Cleaning & Maintenance Services, Nec > Equipment Cleaning Services > Air Duct Cleaning
• Building Cleaning & Maintenance Services, Nec > Maintenance Cleaning & Sanitation > Mildew Removal & Control
• Testing Laboratories > Laboratories Specialty Testing > Laboratories Testing Air Analysis