Who owns CAGE code 4JRB3?

CAGE code 4JRB3 belongs to CLASS BIOLOGICALLY CLEAN LTD, MADISON, WI. Its SAM.gov registration is Active and expires 2027-06-05, per the SAM.gov public extract dated 2026-07-05.

ActiveIn date as of the extract

Registry identity

Unique Entity ID (UEI)

FLZ3MM3ENP44

CAGE Code

4JRB3

Registration status

Active

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

Registration expires

2027-06-05

335 days after the 2026-07-05 extract.

Registered location

MADISON, WI, 53713

Industry classification (NAICS)

Primary NAICS

339999 — Other Miscellaneous Manufacturing

339113· Medical Equipment & Supplies Manufacturing339999· Other Miscellaneous Manufacturing

Questions this record answers

Who is UEI FLZ3MM3ENP44?
UEI FLZ3MM3ENP44 is CLASS BIOLOGICALLY CLEAN LTD, MADISON, WI. 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 4JRB3?
CAGE code 4JRB3 belongs to CLASS BIOLOGICALLY CLEAN LTD, MADISON, WI (UEI FLZ3MM3ENP44). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 4JRB3?
CAGE code 4JRB3 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to CLASS BIOLOGICALLY CLEAN LTD. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is CLASS BIOLOGICALLY CLEAN LTD registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, CLASS BIOLOGICALLY CLEAN LTD 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 CLASS BIOLOGICALLY CLEAN LTD's SAM.gov registration expire?
CLASS BIOLOGICALLY CLEAN LTD's SAM.gov registration expires 2027-06-05, per the public extract dated 2026-07-05. That was about 335 days after the 2026-07-05 public extract. SAM.gov registrations must be renewed every 12 months.
Where is CLASS BIOLOGICALLY CLEAN LTD located?
CLASS BIOLOGICALLY CLEAN LTD is registered in SAM.gov at MADISON, WI, 53713. 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.