Portstone Manufacturing Corporation

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

• Floor Materials Wholesale & Manufacturers

North American Industry Classification System (NAICS) Categories:

• Other Millwork (Including Flooring) > Flooring
• Home Furnishing Merchant Wholesalers > Floor Coverings > Floor Materials Wholesale

Standard Industry Classification (SIC) Categories:

• Hardwood Dimension And Flooring Mills
• Homefurnishings > Floor Coverings > Floor Materials Wholesale