4 MARINE SERVICES LLC

SAM.gov registration status & verification

ActiveExpires in 83 days

Registry identity

Unique Entity ID (UEI)

SLQSQ8NXQ5R8

CAGE Code

96QQ6

Registration status

Active

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

Registration expires

2026-09-30

83 days from today.

Registered location

GUAYANILLA, PR, 00656

Industry classification (NAICS)

Primary NAICS

541614 — Professional, Scientific & Technical Services

336611· Ship & Boat Building488310488390488510532411541614· Professional, Scientific & Technical Services561990· Administrative & Support Services722320

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.