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FIRMS code

LB64 MAS US Holdings, Inc. 02

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
LB64
Name
MAS US Holdings, Inc. 02
Address
601 E PRITCHARD ST
ASHEBORO, NC 27203-4989
Status
Deleted (D)
Facility type
Foreign trade zone (02)
CBP port
Durham, NC (1503)
CBP region
4
Last changed
2026-10-23
Data as of
2026-10-23

Pre-filing validation

Validate LB64 before you file

Validation fails LB64: 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":"LB64","port":"1503","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.