Winroc Corporation

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

• Acoustical Materials & Treatments
• Building Materials & Supplies
• Ceiling Contractors
• Gypsum & Gypsum Products
• Insulation Materials

North American Industry Classification System (NAICS) Categories:

• Drywall And Insulation Contractors > Acoustical & Ceiling Contractors > Ceiling Contractors Commercial & Industrial
• Other Building Material Dealers > Ceiling Materials > Acoustical Materials & Treatments
• Other Building Material Dealers > Insulation & Energy Conservation Materials > Insulation Materials
• All Other Miscellaneous Store Retailers (Except Tobacco Stores)

Standard Industry Classification (SIC) Categories:

• Plastering, Drywall & Insulation > Acoustical & Ceiling Contractors > Ceiling Contractors
• Lumber & Other Building Materials > Insulation & Energy Conservation Materials > Insulation Materials
• Lumber & Other Building Materials > Lumber & Other Building Materials, Nec > Acoustical Materials & Treatments
• Miscellaneous Retail Stores, Nec