Occupational Safety & Health Administration (OSHA) – Standard Industrial Classification

• 7371 - Computer Programming Services
• 7373 - Computer Integrated Systems Design
• 7379 - Computer Related Services, Not Elsewhere Classified
• 7311 - Advertising Agencies
• 7336 - Commercial Art and Graphic Design
• 7221 - Photographic Studios, Portrait
• 7335 - Commercial Photography
• 1731 - Electrical Work
• 7378 - Computer Maintenance and Repair