Construction Datafax

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

• Information Search & Retrieval Service
• Research & Development Bureaus

North American Industry Classification System (NAICS) Categories:

• Computer Systems Design Services > Information Management
• Research And Development In The Social Sciences And Humanities

Standard Industry Classification (SIC) Categories:

• Information Retrieval Services
• Commercial Economic, Sociological & Educational Research