W311 HF SINCLAIR REFINING & MARKETING

Facility details

FIRMS code

W311

Name

HF SINCLAIR REFINING & MARKETING

Address

8505 S Texas Rd

Anacortes, WA 98221-9340

Status

Active (A)

Facility type

Importer's premises (06)

CBP port

Anacortes, WA (3010)

CBP region

7

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate W311 before you file

Check W311 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":"W311","port":"3010","use":"location_of_goods"}'