Environment Control

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

• Office Building Cleaning
• Government Offices State

North American Industry Classification System (NAICS) Categories:

• Janitorial Services > Building Office & Industrial Cleaning Services
• Executive Offices > Executive Offices, State & Local > Government Offices State

Standard Industry Classification (SIC) Categories:

• Building Cleaning & Maintenance Services, Nec > Building Office & Industrial Cleaning Services
• Executive Offices > Executive Offices, State & Local > Government Offices State