Navajo Tribal Utility Authority

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

• Electric Companies
• Gas Utility Companies
• Government Offices Federal
• Utility Companies
• Water Companies & Associations

North American Industry Classification System (NAICS) Categories:

• Electric Power Distribution
• Natural Gas Distribution > Natural Gas Companies
• Water Supply And Irrigation Systems > Water Supply > Water & Sewage Companies Utility
• Executive Offices > Executive Offices Federal > Government Offices Federal

Standard Industry Classification (SIC) Categories:

• Electric Services
• Gas Production &/Or Distribution
• Combination Utilities, Nec
• Water Supply > Water & Sewage Companies Utility
• Executive Offices > Executive Offices Federal > Government Offices Federal