FIRMS code

H539 Mountain West Container Services

Name: Mountain West Container Services
Address: 1345 Legacy View St, Salt Lake City, UT, 84104-6577, US

Active Inspection facility

Facility details

FIRMS code: H539
Name: Mountain West Container Services
Address: 1345 Legacy View St
Salt Lake City, UT 84104-6577
Status: Active (A)
Facility type: Inspection facility (05)
CBP port: Salt Lake City, UT (3303)
CBP region: 3
Last changed: 2026-10-23
Data as of: 2026-10-23

Pre-filing validation

Validate H539 before you file

Check H539 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":"H539","port":"3303","use":"location_of_goods"}'

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Nearby facilities in the same port

Code	Name	Type	Distance
K961	UNION PACIFIC RAILROAD	Inspection facility	1.1 km
HA11	Specialized Bicycle Components Inc. 01	Foreign trade zone	1.4 km
HBV5	Western Cargo Services	Bonded warehouse	1.5 km
I593	Red Wing Shoe Company 01	Foreign trade zone	1.8 km
HAI2	RSD Container Yard	Rail or air terminal	2.0 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.