Centra-Systems

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

• Card Access Control Systems
• Gates Operating Devices Residential

North American Industry Classification System (NAICS) Categories:

• Other Building Material Dealers > Fencing Materials & Gates Retail > Gates & Operating Devices
• Security Systems Services (Except Locksmiths) > Card Access Control Systems Services

Standard Industry Classification (SIC) Categories:

• Lumber & Other Building Materials > Fencing Materials & Gates Retail > Gates & Operating Devices
• Security Systems Services > Card Access Control Systems Services