Who owns CAGE code 8HP74?

CAGE code 8HP74 belongs to MACKSON NUCLEAR LLC, ROCK HILL, SC. Its SAM.gov registration is Active and expires 2027-06-03, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 317 days

Registry identity

Unique Entity ID (UEI)

CWL2ERZ4H236

CAGE Code

8HP74

Registration status

Active

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

Registration expires

2027-06-03

317 days from today.

Registered location

ROCK HILL, SC, 29730

Industry classification (NAICS)

Primary NAICS

423510 — Merchant Wholesalers, Durable Goods

332312· Fabricated Structural Metal Manufacturing332996· Other Fabricated Metal Product Manufacturing332999· All Other Miscellaneous Fabricated Metal Product Manufacturing423510· Merchant Wholesalers, Durable Goods

Questions this record answers

Who is UEI CWL2ERZ4H236?
UEI CWL2ERZ4H236 is MACKSON NUCLEAR LLC, ROCK HILL, SC. 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 8HP74?
CAGE code 8HP74 belongs to MACKSON NUCLEAR LLC, ROCK HILL, SC (UEI CWL2ERZ4H236). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 8HP74?
CAGE code 8HP74 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to MACKSON NUCLEAR LLC. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is MACKSON NUCLEAR LLC registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, MACKSON NUCLEAR LLC 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 MACKSON NUCLEAR LLC's SAM.gov registration expire?
MACKSON NUCLEAR LLC's SAM.gov registration expires 2027-06-03, per the public extract dated 2026-07-05. That is about 317 days from today. SAM.gov registrations must be renewed every 12 months.
Where is MACKSON NUCLEAR LLC located?
MACKSON NUCLEAR LLC is registered in SAM.gov at ROCK HILL, SC, 29730. 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.