Pella

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

• Doors & Windows
• Steel Processing

North American Industry Classification System (NAICS) Categories:

• Iron And Steel Mills > Steel Fabrication & Processing > Steel Processing
• Home Centers > Garage, Door & Window Products

Standard Industry Classification (SIC) Categories:

• Blast Furnaces & Steel Mills > Steel Fabrication & Processing > Steel Processing
• Lumber & Other Building Materials > Garage, Door & Window Products