FIRMS code

SEI7 Richardson Truck Lines

Name: Richardson Truck Lines
Address: 1840 W AIRFIELD DR, Suite 200, DALLAS, TX, 75261-4001, US

Active Container freight station

Facility details

FIRMS code: SEI7
Name: Richardson Truck Lines
Address: 1840 W AIRFIELD DR, Suite 200
DALLAS, TX 75261-4001
Status: Active (A)
Facility type: Container freight station (01)
CBP port: Dallas/Ft. Worth, TX (5501)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate SEI7 before you file

Check SEI7 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"SEI7","port":"5501","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
SBU5	US Cargo Link LLC CFS	Container freight station	0 m
SAL2	Alliance Operating Service-SCL	Bonded warehouse	129 m
T286	MEXICANA CARGO	Importer's premises	129 m
T301	CEVA	Foreign trade zone	129 m
T303	Ceva Freight LLC - CBW	Bonded warehouse	129 m

Source: U.S. Customs and Border Protection FIRMS code list, data as of 2026-10-23. FIRMSapi is not affiliated with CBP; confirm bond status and filing details in ACE.