Access Control

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

• Garage Doors & Operating Devices
• Security Guard & Patrol Services

North American Industry Classification System (NAICS) Categories:

• Home Centers > Garage, Door & Window Products > Garage Doors & Operating Devices
• Security Guards And Patrol Services

Standard Industry Classification (SIC) Categories:

• Lumber & Other Building Materials > Garage, Door & Window Products > Garage Doors & Operating Devices
• Detective Guard & Armored Car Services > Guard & Patrol Services