Navajo Tribal Utility Authority

Navajo Tribal Utility Authority is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Government Offices Federal
• Utility Companies

North American Industry Classification System (NAICS) Categories:

• Electric Power Distribution
• Executive Offices > Executive Offices Federal > Government Offices Federal

Standard Industry Classification (SIC) Categories:

• Combination Utilities, Nec
• Executive Offices > Executive Offices Federal > Government Offices Federal