L-3 Communications

L-3 Communications is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Aerospace Industries
• General Contractors & Building Contractors
• Defense Contractors
• Security Guard & Patrol Services

North American Industry Classification System (NAICS) Categories:

• New Single-Family Housing Construction (Except Operative Builders) > Contractors, General
• Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing
• Aircraft Manufacturing > Aerospace Companies
• Other Management Consulting Services
• Security Guards And Patrol Services

Standard Industry Classification (SIC) Categories:

• General Contractors - Single-Family Houses > General Contractors - Residential
• Aircraft > Aerospace Companies
• Search & Navigation Equipment > Aerospace Instruments & Equipment
• Detective Guard & Armored Car Services > Guard & Patrol Services
• Business Consulting Services, Nec