Underwater Works

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

• Divers
• Divers Instruction & Consultants

North American Industry Classification System (NAICS) Categories:

• All Other Professional, Scientific, And Technical Services > Water Services > Divers Services
• Sports And Recreation Instruction > Divers Instruction & Consultants

Standard Industry Classification (SIC) Categories:

• Business Services, Nec > Water Services > Divers Services
• Amusement And Recreation Services, Nec > Beach & Water Related Services > Divers Instruction