| 488999 |
Providing support activities for air transportation--are classified in Industry Group 4881, Support Activities for Air Transportation |
| 488999 |
Providing support activities for rail transportation--are classified in Industry 488210, Support Activities for Rail Transportation |
| 488999 |
Providing support activities for water transportation--are classified in Industry Group 4883, Support Activities for Water Transportation |
| 488999 |
Providing support activities for road transportation--are classified in Industry Group 4884, Support Activities for Road Transportation |
| 488999 |
Arranging transportation of freight between shippers and carriers--are classified in Industry 488510, Freight Transportation Arrangement |
| 488999 |
Providing ridesharing arrangement services and taxicab dispatch services--are classified in Industry 485310, Taxi and Ridesharing Services. |
| 491110 |
Providing bulk transportation of mail on a contract basis to and from postal service establishments--are classified in Industry Group 4841, General Freight Trucking |
| 491110 |
Providing services outside of the basic mail service, such as mail presort, mail consolidation, or address bar coding services, on a contract or fee basis--are classified in U.S. Industry 561499, All Other Business Support Services |
| 491110 |
Providing courier services and express delivery of parcels without operating under a universal service obligation--are classified in Industry 492110, Couriers and Express Delivery Services |
| 491110 |
Providing mailbox services along with other business services--are classified in U.S. Industry 561431, Private Mail Centers |