Who owns CAGE code 855L4?

CAGE code 855L4 belongs to MK ENVIRONMENTAL, INC, LOMBARD, IL. Its SAM.gov registration is Active and expires 2026-12-05, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 136 days

Registry identity

Unique Entity ID (UEI)

HW5EFKC3AMV5

CAGE Code

855L4

Registration status

Active

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

Registration expires

2026-12-05

136 days from today.

Registered location

LOMBARD, IL, 60148

Industry classification (NAICS)

Primary NAICS

333248 — Industrial Machinery Manufacturing

333248· Industrial Machinery Manufacturing

Questions this record answers

Who is UEI HW5EFKC3AMV5?
UEI HW5EFKC3AMV5 is MK ENVIRONMENTAL, INC, LOMBARD, IL. 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 855L4?
CAGE code 855L4 belongs to MK ENVIRONMENTAL, INC, LOMBARD, IL (UEI HW5EFKC3AMV5). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 855L4?
CAGE code 855L4 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to MK ENVIRONMENTAL, INC. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is MK ENVIRONMENTAL, INC registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, MK ENVIRONMENTAL, INC 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 MK ENVIRONMENTAL, INC's SAM.gov registration expire?
MK ENVIRONMENTAL, INC's SAM.gov registration expires 2026-12-05, per the public extract dated 2026-07-05. That is about 136 days from today. SAM.gov registrations must be renewed every 12 months.
Where is MK ENVIRONMENTAL, INC located?
MK ENVIRONMENTAL, INC is registered in SAM.gov at LOMBARD, IL, 60148. 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.