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FIRMS code

AAQ1 ASML US, Inc. 05

Deleted Foreign trade zone

This code is deleted in CBP's FIRMS list. Don't use it on new filings. FIRMSapi keeps deleted codes so lookups of old paperwork still resolve; check the port listing for a replacement.

Facility details

FIRMS code
AAQ1
Name
ASML US, Inc. 05
Address
50 DANBURY RD
WILTON, CT 06897-4448
Status
Deleted (D)
Facility type
Foreign trade zone (02)
CBP port
Bridgeport, CT (0410)
CBP region
1
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate AAQ1 before you file

Validation fails AAQ1: it's deleted, the reject ACE returns as 159. Search the port for an active replacement. 

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"AAQ1","port":"0410","use":"ftz_admission"}'
Get a free key Validation guide

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.