Perma Seal

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

• Building & Property Maintenance
• Road & Highway Contractors & Construction
• Construction
• Construction & Mining Machinery

North American Industry Classification System (NAICS) Categories:

• Highway, Street, And Bridge Construction
• Other Heavy And Civil Engineering Construction
• Construction And Mining (Except Oil Well) Machinery And Equipment Merchant Wholesalers
• Other Services To Buildings And Dwellings

Standard Industry Classification (SIC) Categories:

• Highway & Street Construction
• Heavy Construction, Nec
• Construction & Mining Machinery
• Building Cleaning & Maintenance Services, Nec