FIRMS code

SDI1 Warm Audio LLC Austin

Name: Warm Audio LLC Austin
Address: 2120 DOWNING LN, Ste 100, LEANDER, TX, 78641-9200, US

Active Foreign trade zone

Facility details

FIRMS code: SDI1
Name: Warm Audio LLC Austin
Address: 2120 DOWNING LN, Ste 100
LEANDER, TX 78641-9200
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Austin, TX (5506)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate SDI1 before you file

Check SDI1 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":"SDI1","port":"5506","use":"ftz_admission"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
S0S2	Flextronics America, LLC 003	Foreign trade zone	10.3 km
SCJ4	Lykes Cartage Co-Austin	Importer's premises	11.1 km
T727	Flextronics America, LLC 01	Foreign trade zone	13.3 km
S0V4	ENERGY TRANSPORT LOGISTICS	Centralized examination station	15.3 km
V189	ASAP DELIVERY, INC	Importer's premises	15.6 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.