FIRMS code
SAS1 Bluewing One, LLC
Active Foreign trade zone
Facility details
- FIRMS code
- SAS1
- Name
- Bluewing One, LLC
- Address
- 10451 Old Highway 48Brownsville, TX 78521
- Status
- Active (A)
- Facility type
- Foreign trade zone (02)
- CBP port
- Brownsville, TX (2301)
- CBP region
- 6
- Last changed
- 2026-10-23
- Data as of
- 2026-10-23
Pre-filing validation
Validate SAS1 before you file
Check SAS1 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":"SAS1","port":"2301","use":"ftz_admission"}' Nearby facilities in the same port
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.