Global Drug Testing Labs

Global Drug Testing Labs is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Drug & Alcohol Detection & Testing
• Employment Screening Services

North American Industry Classification System (NAICS) Categories:

• Employment Placement Agencies > Employment Preparation & Screening > Employment Screening Services
• Medical Laboratories > Medical Testing Laboratories > Drug & Alcohol Detection & Testing

Standard Industry Classification (SIC) Categories:

• Employment Agencies > Employment Preparation & Screening > Employment Screening Services
• Medical Laboratories > Medical Testing Laboratories > Drug & Alcohol Detection & Testing