Hollow Metal

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

• Doors & Door Frames
• Hardware Wholesale & Manufacturers
• Locks & Locksmiths

North American Industry Classification System (NAICS) Categories:

• Hardware Manufacturing
• Hardware Merchant Wholesalers
• Home Centers > Garage, Door & Window Products > Doors & Door Frames
• Hardware Stores > Locksmiths Equipment & Supplies Retail > Locks
• Locksmiths

Standard Industry Classification (SIC) Categories:

• Hardware, Nec
• Hardware
• Lumber & Other Building Materials > Garage, Door & Window Products > Doors & Door Frames
• Hardware Stores > Locksmiths Equipment & Supplies Retail > Locks
• Repair Shops And Related Services, Nec > Locksmiths