Who owns CAGE code 4WM88?

CAGE code 4WM88 belongs to MAD RIVER FABRICATING, LTD., SPRINGFIELD, OH. Its SAM.gov registration is Active and expires 2026-12-17, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 149 days

Registry identity

Unique Entity ID (UEI)

M54BLVLQB185

CAGE Code

4WM88

Registration status

Active

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

Registration expires

2026-12-17

149 days from today.

Registered location

SPRINGFIELD, OH, 45503

Industry classification (NAICS)

Primary NAICS

332312 — Fabricated Structural Metal Manufacturing

332312· Fabricated Structural Metal Manufacturing332322· Architectural & Structural Metals Manufacturing332439· Boiler, Tank & Shipping Container Manufacturing

Questions this record answers

Who is UEI M54BLVLQB185?
UEI M54BLVLQB185 is MAD RIVER FABRICATING, LTD., SPRINGFIELD, OH. 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 4WM88?
CAGE code 4WM88 belongs to MAD RIVER FABRICATING, LTD., SPRINGFIELD, OH (UEI M54BLVLQB185). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 4WM88?
CAGE code 4WM88 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to MAD RIVER FABRICATING, LTD.. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is MAD RIVER FABRICATING, LTD. registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, MAD RIVER FABRICATING, 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 MAD RIVER FABRICATING, LTD.'s SAM.gov registration expire?
MAD RIVER FABRICATING, LTD.'s SAM.gov registration expires 2026-12-17, per the public extract dated 2026-07-05. That is about 149 days from today. SAM.gov registrations must be renewed every 12 months.
Where is MAD RIVER FABRICATING, LTD. located?
MAD RIVER FABRICATING, LTD. is registered in SAM.gov at SPRINGFIELD, OH, 45503. 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.