FIRMS code

S435 US DoE Strategic Petroleum Reserve 01

Name: US DoE Strategic Petroleum Reserve 01
Address: 24784 Big Hill Rd, Winnie, TX, 77665-8746, US

Active Foreign trade zone

Facility details

FIRMS code: S435
Name: US DoE Strategic Petroleum Reserve 01
Address: 24784 Big Hill Rd
Winnie, TX 77665-8746
Status: Active (A)
Facility type: Foreign trade zone (02)
CBP port: Port Arthur, TX (2101)
CBP region: 6
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate S435 before you file

Check S435 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":"S435","port":"2101","use":"ftz_admission"}'

Get a free key Validation guide

Nearby facilities in the same port

Code	Name	Type	Distance
SCE6	Veolia ES Technical Solutions, L.L.C.	Importer's premises	8.8 km
S428	Premcor Refining Group 03	Foreign trade zone	14.8 km
S430	Premcor Refining Group 04	Foreign trade zone	25.4 km
SCN1	GT Logistics, LLC	Importer's premises	27.5 km
SB02	Motiva Enterprises 09	Foreign trade zone	27.8 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.