Federal contractor profile
WMEM JV LLC
UEI T14ALMVBCM94CAGE 98LG4
Overview
- Legal name
- WMEM JV LLC
- Registered location
- TAMUNING, GU, USA
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Apr 9, 2026
Read company summary
WMEM JV LLC is associated with UEI T14ALMVBCM94 and CAGE 98LG4 in public federal records. AcornBids currently links 9 prime awards totaling $6.7M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists TAMUNING, GU, USA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 20, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WMEM JV LLC
- UEI
- T14ALMVBCM94
- CAGE
- 98LG4
- Registered address
- 169 TUN JOSEN FEJERAN ST, TAMUNING, GU, 96913, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Dec 29, 2025
- Initial registration
- Dec 20, 2021
- Entity start
- Nov 17, 2021
- SAM updated
- Dec 29, 2025
- Registration expires
- Dec 22, 2026
- 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 |
|---|---|---|---|---|
| N4019226F0083WON 1792689 STUDY OF MAANOT TANK AND CLEAR WELL WATER RESERVOIR 381, 382 AND 586, NBGNM, GUAM | Department of Defense | $541.4K | Apr 9, 2026 | Aug 12, 2026 |
| N4019224F4233WON 1757526: NBG APRA HARBOR WASTEWATER TREATMENT PLANT OUTFALL SURVEY, APRA HARBOR, NBG, GUAM | Department of Defense | $188.4K | Aug 31, 2024 | Dec 9, 2025 |
| N4019225F4038WON 1811122: PROVIDE A-E SERVICES TO PERFORM AFFF ASSESSMENT AT B1790, NBG | Department of Defense | $90.9K | Jan 30, 2025 | Dec 9, 2025 |
| N4019223F4091WON 1724348 A-E SHALL COMPLETE AN ENGINEERING STUDY TO EVALUATE THE APPROPRIATE TREATMENT / MITIGATION SYSTEM FOR THE REMOVAL OF PFAS & CHLORDANE FROM WATER PRODUCED BY NAVAL… | Department of Defense | $541.1K | Apr 7, 2023 | Mar 7, 2024 |
| N4019224F4074MAWAR RECOVERY - PREPARATION OF MULTIPLE DB-RFP PACKAGES | Department of Defense | $4.5M | Mar 22, 2024 | Dec 31, 2025 |
| N4019223D0001A-E IQ CONTRACT FOR MEF SERVICES | Department of Defense | $20.0M | Nov 4, 2022 | Not available |
| N4019224F4104WON 1753647 STUDY FENA DAM DREDGING MAINTENANCE | Department of Defense | $842.1K | Apr 17, 2024 | Jan 30, 2026 |
| N4019225F9110WON 1835059 TOPO-SURVEY AND GEOTECHNICAL INVESTIGATION. | Department of Defense | $242.9K | Feb 26, 2025 | Jun 15, 2025 |
| N4019225F4162WON 1770329 STUDY WASH-OUT, SASA VALLEY | Department of Defense | $101.7K | Apr 23, 2025 | Jul 19, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Dec 29, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Dec 20, 2021 |
| Entity start | Nov 17, 2021 |
Registration classifications: Self Certified Small Disadvantaged Business, Self-Certified HUBZone Joint Venture, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541350 — Building Inspection Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| WILLIAM MILLER JR. | Government business | Contact method not published | SAM registration | Not available |
| ABNER MARIANO | Alternate government business | Contact method not published | SAM registration | Not available |
| GEMMALYN SILVESTRE | Electronic business | Contact method not published | SAM registration | Not available |
| ABNER MARIANO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541340 — Drafting Services
- 541350 — Building Inspection Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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