Who owns CAGE code 531EF?

CAGE code 531EF belongs to HANSUNG ENGINEERING, HWASEONG-SI. Its SAM.gov registration is Active and expires 2026-09-29, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 70 days

Registry identity

Unique Entity ID (UEI)

R4JZVH6HPQW5

CAGE Code

531EF

Registration status

Active

This entity has an active SAM.gov registration and is eligible to receive federal awards.

Registration expires

2026-09-29

70 days from today.

Registered location

HWASEONG-SI, 18487

Industry classification (NAICS)

Primary NAICS

221122

221122335311· Electrical Equipment Manufacturing335313· Electrical Equipment Manufacturing

Questions this record answers

Who is UEI R4JZVH6HPQW5?
UEI R4JZVH6HPQW5 is HANSUNG ENGINEERING, HWASEONG-SI. The Unique Entity ID is the 12-character identifier that replaced the DUNS number in SAM.gov in April 2022. Per the SAM.gov public extract dated 2026-07-05, this entity's registration is Active.
Who owns CAGE code 531EF?
CAGE code 531EF belongs to HANSUNG ENGINEERING, HWASEONG-SI (UEI R4JZVH6HPQW5). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 531EF?
CAGE code 531EF is the Commercial and Government Entity code assigned by the Defense Logistics Agency to HANSUNG ENGINEERING. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is HANSUNG ENGINEERING registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, HANSUNG ENGINEERING has a SAM.gov registration with status Active. This entity has an active SAM.gov registration and is eligible to receive federal awards. For the authoritative live record, confirm at SAM.gov.
When does HANSUNG ENGINEERING's SAM.gov registration expire?
HANSUNG ENGINEERING's SAM.gov registration expires 2026-09-29, per the public extract dated 2026-07-05. That is about 70 days from today. SAM.gov registrations must be renewed every 12 months.
Where is HANSUNG ENGINEERING located?
HANSUNG ENGINEERING is registered in SAM.gov at HWASEONG-SI, 18487. This is the entity's registered physical address in the SAM.gov public extract dated 2026-07-05.

Data from the SAM.gov public monthly extract dated 2026-07-05. SAM.gov data is public domain. This is a point-in-time snapshot; for the authoritative live record, confirm at SAM.gov. To check debarment or exclusion status, see the exclusions records on SAM.gov.