R. W. Sidley Inc

R. W. Sidley Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Building Materials & Supplies
• Slag

North American Industry Classification System (NAICS) Categories:

• Recyclable Material Merchant Wholesalers > Metal Materials > Slag
• Other Building Material Dealers

Standard Industry Classification (SIC) Categories:

• Scrap & Waste Materials > Scrap & Waste Materials, Nec > Slag
• Lumber & Other Building Materials