Efco Corporation

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

• Building Materials & Supplies
• Doors & Windows

North American Industry Classification System (NAICS) Categories:

• Home Centers > Garage, Door & Window Products
• Other Building Material Dealers

Standard Industry Classification (SIC) Categories:

• Lumber & Other Building Materials > Garage, Door & Window Products