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

• Electronics
• Security Systems & Consultants
• Home Theaters Custom Installation

North American Industry Classification System (NAICS) Categories:

• Electrical Contractors > Residential Electric Contractors > Home Theatre Installation
• Radio, Television, And Other Electronics Stores
• Other Scientific And Technical Consulting Services > Consultants Security & Safety

Standard Industry Classification (SIC) Categories:

• Electrical Work > Residential Electric Contractors > Home Theatre Installation
• Radio, Television, And Consumer Electronics Stores
• Business Consulting Services, Nec > Consultants Security & Safety