SSIC 522—Support activities for transportation

Where 522 sits

1. H Transportation and storage
2. 52 Warehousing and support activities for transportation
3. 522 Support activities for transportation

Contains 6 narrower codes

• 5221 Supporting Services to Land Transport
• 5222 Supporting Services to Water Transport
• 5223 Supporting Services to Air Transport
• 5224 Cargo Handling
• 5225 Marine Surveying Services and Classification Societies
• 5229 Other Transportation Support Activities

What 522 includes

• For details on Industry Group 522, refer to the industry descriptions under its subcategories

522 in other systems