Trinity Hall Association

Trinity Hall Association is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Convention & Meeting Planning Services
• Halls Auditoriums & Meeting Rooms
• Halls, Auditoriums & Ballrooms

North American Industry Classification System (NAICS) Categories:

• All Other Business Support Services > Convention Trade Show & Promotional Services
• Convention And Trade Show Organizers > Convention Trade Show & Promotional Services > Meeting Rooms & Facilities
• Convention And Trade Show Organizers > Convention Trade Show & Promotional Services > Halls, Auditoriums & Ballrooms

Standard Industry Classification (SIC) Categories:

• Business Services, Nec > Convention Trade Show & Promotional Services > Meeting Rooms & Facilities
• Business Services, Nec > Convention Trade Show & Promotional Services > Halls, Auditoriums & Ballrooms