American Steel Door

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

• Gates Operating Devices Residential
• Railings

North American Industry Classification System (NAICS) Categories:

• Lumber, Plywood, Millwork, And Wood Panel Merchant Wholesalers > Building Materials, External > Railings
• Other Building Material Dealers > Fencing Materials & Gates Retail > Gates & Operating Devices

Standard Industry Classification (SIC) Categories:

• Lumber, Plywood, & Millwork > Building Materials, External > Railings
• Lumber & Other Building Materials > Fencing Materials & Gates Retail > Gates & Operating Devices