Hangar X

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

• Engineers Designs
• Engineers Mechanical

North American Industry Classification System (NAICS) Categories:

• Engineering Services > Engineers Mechanical
• Engineering Services > Engineers Production & Designing > Engineers Designs

Standard Industry Classification (SIC) Categories:

• Engineering Services > Engineers Mechanical
• Engineering Services > Engineers Production & Designing > Engineers Designs