Intervac

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

• Vacuum Cleaning Contractors

North American Industry Classification System (NAICS) Categories:

• Other Building Equipment Contractors > Vacuum Cleaning Contractors

Standard Industry Classification (SIC) Categories:

• Installation Or Erection Of Building Equipment, Nec > Machinery Installation Contractors > Built-In Vacuum Systems Contractors