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4 Marine Services LLC

4 Marine Services LLC is a small business in Guayanilla, PR registered on SAM.gov to bid on federal contracts. It has won about $418,004 in federal prime contracts since fiscal year 2024, according to USAspending.gov.

UEI
SLQSQ8NXQ5R8
CAGE code
96QQ6
SAM.gov registration
Active
Open contracts in NAICS 541614Is this your business? Get matched free

Registration details

Legal business name4 Marine Services LLC
Unique Entity ID (UEI)SLQSQ8NXQ5R8
CAGE code96QQ6
LocationGuayanilla, PR
SAM.gov registrationActive through Aug 6, 2027
Business started2017
Primary NAICS code541614: Process, Physical Distribution, and Logistics Consulting Services
Website4marineservicesllc.com

Certifications and business types

  • SBA HUBZone certified
  • Minority-owned (self-reported in SAM.gov)
  • Small disadvantaged business (self-reported in SAM.gov)

SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.

Federal contract history

Fiscal yearPrime contract obligations
FY2025$4,282
FY2026$413,722

Its biggest federal customers over the last four fiscal years: Department of the Navy ($418,004).

Recent contract awards

AwardedAgencyWhat it's forAmount
Jun 1, 2026Department of the NavyUss nimitz -ffv-31 kingston, jamaica - june 2 2026$32,264
May 21, 2026Department of the NavyNda 4 installation of 10 large signs (yuma sector).$117,843
Apr 8, 2026Department of the NavyUss nimitz - 17 april 2026 - valparaiso, chile - sik-23$3,567
Oct 30, 2025Department of the NavyUss san antonio sik, rdd 30 october 2025, st. Croix, us virgin islands$125,547
Oct 22, 2025Department of the NavyUss iwo jima food delivery in ponce, pr on 10 october 2025.$17,632
Oct 17, 2025Department of the NavyUss jason dunham rdd 17-oct-2025 st. Thomas, us virgin islands rtop 2736$111,925

Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.

NAICS codes 4 Marine Services LLC is small under

On its SAM.gov registration, 4 Marine Services LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.

  • 541614 Process, Physical Distribution, and Logistics Consulting Services
  • 336611 Ship Building and Repairing
  • 488310 Port and Harbor Operations
  • 488390 Other Support Activities for Water Transportation
  • 488510 Freight Transportation Arrangement
  • 532411 Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
  • 561990 All Other Support Services
  • 722320 Caterers

Open contracts in 4 Marine Services LLC's NAICS codes

106 open federal opportunities on SAM.gov use a NAICS code 4 Marine Services LLC is small under. These are due soonest.

  • USS MUSTIN (DDG-89) SRA 7C1 BUNDLE 2

    Dept of Defense · Dept of the Navy · Yokosuka Base

    ✦ The U.S. Navy (NAVSUP Fleet Logistics Center Yokosuka) plans to issue a solicitation for repair and maintenance of the destroyer USS MUSTIN (DDG-89) at Yokosuka Naval Base, Japan.

    Aircraft, ship & vehicle parts

    Due in 2 daysOct 12, 2026

  • Optimized Storage and Replenishment Solution

    Department of Health and Human Services · Office of the Assistant Secretary for Administration (Asa) · Gallup, NM

    Consulting & professional servicesBuy Indian Set-Aside (specific to Department of Health and Human Services, Indian Health Services)

    Due in 2 daysOct 12, 2026

  • JSCG-P Food Catering Service at Cristobal Colon, Panama

    Dept of Defense · Dept of the Army · Colon, PA-2

    Food & food serviceSmall business

    Due in 2 daysOct 12, 2026

  • Maintenance, Repair, and Preservation of YON-322

    Dept of Defense · Dept of the Navy · WA

    Aircraft, ship & vehicle parts

    Due in 2 daysOct 12, 2026

  • USCGC James CAT Parts for Center Section Overhaul

    Department of Homeland Security · US Coast Guard · North Charleston, SC

    ✦ The U.S. Coast Guard Surface Forces Logistics Center is buying 35 line items of Caterpillar engine parts (thermocouples, hoses, bearings, gaskets, camshafts, a water pump and…

    Aircraft, ship & vehicle partsSmall business

    Due in 3 daysOct 13, 2026

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Similar small businesses

Other small businesses with the same primary NAICS code (541614) that have won federal contracts, starting with Puerto Rico:

Frequently asked questions

What is 4 Marine Services LLC's CAGE code?

4 Marine Services LLC's CAGE code is 96QQ6. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.

What is 4 Marine Services LLC's UEI?

4 Marine Services LLC's Unique Entity ID (UEI) is SLQSQ8NXQ5R8. SAM.gov assigns the UEI, and it identifies the business across the federal government.

Is 4 Marine Services LLC's SAM.gov registration active?

Yes, as of the latest SAM.gov public data, 4 Marine Services LLC's registration is active through aug 6, 2027. Registrations are renewed every year.

Is 4 Marine Services LLC a small business?

4 Marine Services LLC is registered on SAM.gov as small under 8 NAICS codes, including its primary code, 541614. Size is set per NAICS code, so a business can be small for some contracts and not others.

Keep going

Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.