Adp

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

• Data Processing Services
• Payroll Preparation Service
• Payroll Service & Systems

North American Industry Classification System (NAICS) Categories:

• Data Processing, Hosting, And Related Services
• Payroll Services > Payroll Preparation Service

Standard Industry Classification (SIC) Categories:

• Computer Processing & Data Preparation & Processing Services
• Accounting, Auditing, And Bookkeeping Services > Payroll Services > Payroll Preparation Service