This industry comprises establishments primarily engaged in the provision of professional, scientific, or technical services (except legal services; accounting, tax preparation, bookkeeping, and related services; architectural, engineering, and related services; specialized design services; computer systems design and related services; management, scientific, and technical consulting services; scientific research and development services; advertising, public relations and related services; market research and public opinion polling; photographic services; translation and interpretation services; and veterinary services).

• Appraisal (except real estate) services
• Marine surveyor (i.e., appraiser) services
• Arbitration and conciliation services (except by lawyer, attorney, or paralegal offices)
• Patent broker services (i.e., patent marketing services)
• Commodity inspector services
• Pipeline or power line inspection (i.e., visual) services
• Consumer credit counseling services
• Weather forecasting services
• Handwriting analysis services

• Appraisal (except real estate) services
• Arbitration and conciliation services (except by attorney, paralegal)
• Business brokers (except real estate brokers)
• Commodity inspection services
• Consumer credit counseling services
• Credit repair (i.e., counseling) services, consumer
• Electronic communication verification content services
• Estate assessment (i.e., appraisal) services
• Handwriting analysis services
• Handwriting expert services
• Marine surveyor (i.e., ship appraiser) services
• Mediation product services (except by lawyer, attorney, paralegal offices, family and social services)
• Meteorological services
• Patent broker services (i.e., patent marketing services)
• Patrolling (i.e., visual inspection) of electric transmission or gas lines
• Pipeline inspection (i.e., visual) services
• Power line inspection (i.e., visual) services
• Quantity surveyor services
• Weather forecasting services