Active
Small Business
Overview
- Legal name
- MARIANO PRIME LLC
- Registered location
- TAMUNING, GU, USA
- Website
- Company website ↗
- Primary NAICS
- 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- Latest award activity
- Apr 29, 2026
Read company summary
MARIANO PRIME LLC is associated with UEI N1BTA3Q99UF9 and CAGE 54H00 in public federal records. AcornBids currently links 2 prime awards totaling $5.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Medical Laboratories; Pharmaceutical Preparation Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 423450 (Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers). Its public SAM.gov registration lists TAMUNING, GU, USA.
At a glance
Lifetime prime obligations$5.6M
Prime awards2
Awards with future end dates1
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- MARIANO PRIME LLC
- UEI
- N1BTA3Q99UF9
- CAGE
- 54H00
- Registered address
- 255 FARENHOLT AVE, TAMUNING, GU, 96913, USA
- Registration status
- Active
- Primary NAICS
- 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- SAM activation
- Apr 21, 2026
- Initial registration
- Jun 30, 2008
- Entity start
- Jan 10, 2003
- SAM updated
- Apr 21, 2026
- Registration expires
- Apr 19, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- GU, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| HT941023C0002(QTY: 2) CHEMISTRY ANALYZERS VITROS XT7600 - REAGENTS AND SUPPLIES. | Department of Defense | $5.5M | Oct 1, 2023 | Sep 30, 2028 |
| W911YU25PA008THE GUAM ARMY NATIONAL GUARD (GUARNG) MEDICAL DETACHMENT (MEDDET) SEEKS TO PROCURE IMMUNIZATION SUPPLIES IAW THE SALIENT CHARACTERISTICS. | Department of Defense | $83.5K | Jul 12, 2025 | Jul 28, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 21, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Jun 30, 2008 |
| Entity start | Jan 10, 2003 |
Registration classifications: Self Certified Small Disadvantaged Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 423390 — Other Construction Material Merchant Wholesalers | Not reported |
| 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | Not reported |
| 423490 — Other Professional Equipment and Supplies Merchant Wholesalers | Not reported |
| 423710 — Hardware Merchant Wholesalers | Not reported |
| 424210 — Drugs and Druggists' Sundries Merchant Wholesalers | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOSEPH VITUG | Government business | Contact method not published | SAM registration | Not available |
| JOSEPH VITUG | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 423390 — Other Construction Material Merchant Wholesalers
- 423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 423490 — Other Professional Equipment and Supplies Merchant Wholesalers
- 423710 — Hardware Merchant Wholesalers
- 424210 — Drugs and Druggists' Sundries Merchant Wholesalers
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About MARIANO PRIME LLC
What products and services appear in its federal awards?
Recorded award industries: 621511 — Medical Laboratories; 325412 — Pharmaceutical Preparation Manufacturing.
Recorded products and services: 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets; 6505 — Drugs and Biologicals.
Examples from recent award records:
- (QTY: 2) CHEMISTRY ANALYZERS VITROS XT7600 - REAGENTS AND SUPPLIES.
- THE GUAM ARMY NATIONAL GUARD (GUARNG) MEDICAL DETACHMENT (MEDDET) SEEKS TO PROCURE IMMUNIZATION SUPPLIES IAW THE SALIENT CHARACTERISTICS.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
255 FARENHOLT AVE, TAMUNING, Guam 96913, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
423450 — Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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