Who owns CAGE code 4W813?

CAGE code 4W813 belongs to MARINE ACOUSTICS INC, MIDDLETOWN, RI. Its SAM.gov registration is Active and expires 2027-01-15, per the SAM.gov public extract dated 2026-07-05.

ActiveExpires in 178 days

Registry identity

Unique Entity ID (UEI)

GFYSC3GLEN39

CAGE Code

4W813

Registration status

Active

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

Registration expires

2027-01-15

178 days from today.

Registered location

MIDDLETOWN, RI, 02842

Industry classification (NAICS)

Primary NAICS

541330 Professional, Scientific & Technical Services

333998· Other General Purpose Machinery Manufacturing334519· Navigational, Measuring, Electromedical & Control Instruments541330· Professional, Scientific & Technical Services541620· Professional, Scientific & Technical Services541690· Professional, Scientific & Technical Services541715· Professional, Scientific & Technical Services541720· Professional, Scientific & Technical Services541990· Professional, Scientific & Technical Services

Questions this record answers

Who is UEI GFYSC3GLEN39?
UEI GFYSC3GLEN39 is MARINE ACOUSTICS INC, MIDDLETOWN, RI. 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 4W813?
CAGE code 4W813 belongs to MARINE ACOUSTICS INC, MIDDLETOWN, RI (UEI GFYSC3GLEN39). Per the SAM.gov public extract dated 2026-07-05, its registration is Active.
What is CAGE code 4W813?
CAGE code 4W813 is the Commercial and Government Entity code assigned by the Defense Logistics Agency to MARINE ACOUSTICS INC. It identifies the entity on federal contracts, packaging, and technical data, and links it to its SAM.gov registration.
Is MARINE ACOUSTICS INC registered in SAM.gov?
Per the SAM.gov public extract dated 2026-07-05, MARINE ACOUSTICS 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 MARINE ACOUSTICS INC's SAM.gov registration expire?
MARINE ACOUSTICS INC's SAM.gov registration expires 2027-01-15, per the public extract dated 2026-07-05. That is about 178 days from today. SAM.gov registrations must be renewed every 12 months.
Where is MARINE ACOUSTICS INC located?
MARINE ACOUSTICS INC is registered in SAM.gov at MIDDLETOWN, RI, 02842. 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.