Allied Investigative Services

Allied Investigative Services is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Private Investigators
• Process Service

North American Industry Classification System (NAICS) Categories:

• All Other Business Support Services
• Investigation Services > Investigators & Detective Services, Private > Private Investigators

Standard Industry Classification (SIC) Categories:

• Detective Guard & Armored Car Services > Investigators & Detective Services, Private > Private Investigators
• Business Services, Nec