Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- SEMPERSERVE LLC
- Registered location
- ANNAPOLIS, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- Latest award activity
- Sep 1, 2026
Read company summary
SEMPERSERVE LLC is associated with UEI UMBJYLKUSXE5 and CAGE 5G2J8 in public federal records. AcornBids currently links 60 prime awards totaling $17.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of State. Its recorded federal awards include work classified as Facilities Support Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541611 (Administrative Management and General Management Consulting Services). Its public SAM.gov registration lists ANNAPOLIS, MD, USA.
At a glance
Lifetime prime obligations$17.0M
Prime awards60
Awards with future end dates20
Top-agency concentration100.0%
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 Refresh pending; these totals may be out of date.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
- SEMPERSERVE LLC
- UEI
- UMBJYLKUSXE5
- CAGE
- 5G2J8
- Registered address
- 236 MOUNTAIN LAUREL LN, ANNAPOLIS, MD, 21409, USA
- Registration status
- Active
- Primary NAICS
- 541611 — Administrative Management and General Management Consulting Services
- SAM activation
- Nov 18, 2025
- Initial registration
- May 8, 2009
- Entity start
- Apr 23, 2009
- SAM updated
- Nov 18, 2025
- Registration expires
- Nov 14, 2026
- Fiscal year end
- Sep 30
- Place of incorporation
- MD, 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 |
|---|---|---|---|---|
| 19AQMM22F3516SEMPERSERVE ESCORT I SERVICES | Department of State | $172.2K | Sep 1, 2022 | Aug 31, 2027 |
| 19AQMM26F1198---------- COMMENTS: COR: MARJORIE WILLIAMS - WILLIAMSME@STATE.GOV PM: CHARLES BOEHME - BOEHMERCF@STATE.GOV PLEASE SEND A COPY TO 8642WCFINVOICING@STATE.GOV IT REQUEST STATUS… | Department of State | $32.2K | Aug 27, 2026 | Aug 26, 2027 |
| 19AQMM26F0381CPR/ME FOSTERING THE FUTURE T COALITION SUMMIT | Department of State | $6.5K | Mar 21, 2026 | Mar 24, 2026 |
| 19AQMM25F0340REQUEST FOR SEMPERSERVE ESCORTS TO ACCOMPANY LESSOR'S CONSTRUCTION CONTRACTOR. | Department of State | $1.5K | Feb 12, 2025 | Feb 12, 2026 |
| 19AQMM23F3348---------- COMMENTS: CLEARED BY CFO AND CAP VIA EMAIL 9/19 APPROVAL FLOW EDIT: KELLEY K. TYNAN ADDED BY MARY MILLER ON TUE SEP 19 14:37:36 EDT 2023 REASON ADDED: SELECTED… | Department of State | $207.3K | Oct 1, 2023 | Aug 31, 2028 |
| 19AQMM26F0018TOUR COORDINATOR AND MUSEUM SPECIALIST II | Department of State | $178.7K | Jan 1, 2026 | Aug 31, 2028 |
| 19AQMM22F3354---------- COMMENTS: THIS IS THE FOLLOW-ON REQUIREMENT FOR THE TASK ORDER 19AQMM20F1566. THE CONTRACTING OFFICER IS NICHOLE GROSS, (703) 516-1580. IT REQUEST STATUS: FALSE | Department of State | $4.5M | Sep 1, 2022 | Aug 31, 2027 |
| 19AQMM22F3973---------- COMMENTS: APPROVAL FLOW EDIT: OBO MSD INITIAL APPROVER DELETED BY SUPPORT DESK AGENT - TAMRA D SPROAPS ON WED AUG 31 09:48:47 EDT 2022 REASON DELETED: INC1387543 IT… | Department of State | $2.4M | Sep 1, 2022 | Aug 31, 2027 |
| 19AQMM22F4035---------- COMMENTS: FOLLOW ON TO 19AQMM20F1568 PERIOD OF PERFORMANCE (POP) TO COVER FROM SEPTEMBER 1, 2022 THROUGH OCTOBER 31, 2022. PROVIDE 3 SUPPLY TECHNICIAN (2 FULL-TIME)… | Department of State | $2.6M | Sep 1, 2022 | Aug 31, 2027 |
| 19AQMM22F3304SEMPERSERVE TASK ORDER | Department of State | $913.5K | Sep 1, 2022 | Aug 31, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 18, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 8, 2009 |
| Entity start | Apr 23, 2009 |
Registration classifications: Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561311 — Employment Placement Agencies | Not reported |
| 561320 — Temporary Help Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JAMES LIANG | Government business | Contact method not published | SAM registration | Not available |
| DANIEL MORRIS | Alternate government business | Contact method not published | SAM registration | Not available |
| JAMES LIANG | Electronic business | Contact method not published | SAM registration | Not available |
| DANIEL MORRIS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541611 — Administrative Management and General Management Consulting Services
- 541614 — Process, Physical Distribution, and Logistics Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 561110 — Office Administrative Services
- 561210 — Facilities Support Services
- 561311 — Employment Placement Agencies
- 561320 — Temporary Help 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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