FIRMS code

S1C6 Radix Group Int'l 001

Active Foreign trade zone

Facility details

FIRMS code: S1C6
Name: Radix Group Int'l 001
Address: 5600 MARK IV PKWY
FORT WORTH, TX 76131-2108
Status: Active (A)
Facility type: Foreign trade zone (02)
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 S1C6 before you file

Check S1C6 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":"S1C6","port":"5501","use":"ftz_admission"}'

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Other codes at this address

Many facilities hold several FIRMS codes, for example one per facility type or operator.

Code	Name	Type	Status
SAH5	Lego Systems Inc	Foreign trade zone	Deleted

Nearby facilities in the same port

Code	Name	Type	Distance
S904	TTI, Inc. 02	Foreign trade zone	858 m
SD61	TTI, Inc. 006	Foreign trade zone	1.2 km
S1C7	Radix Group Int'l 002	Foreign trade zone	1.5 km
SCK7	Haggar CLothing Co.	Foreign trade zone	1.7 km
V587	FED EX FREIGHT EAST	Importer's premises	1.7 km

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.