Purdue University

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

• School Colleges & Universities
• Water Companies & Associations

North American Industry Classification System (NAICS) Categories:

• Water Supply And Irrigation Systems > Water Supply > Water & Sewage Companies Utility
• Colleges, Universities, And Professional Schools

Standard Industry Classification (SIC) Categories:

• Water Supply > Water & Sewage Companies Utility
• Colleges, Universities, & Professional Schools