SENECA GLOBAL SERVICES LLC is associated with UEI HYDWL7JCHBG4 and CAGE 5B1S6 in public federal records. AcornBids currently links 50 prime awards totaling $289.2M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Computer Related Services; Engineering Services; Administrative Management and General Management Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541512 (Computer Systems Design Services). Its public SAM.gov registration lists CHANTILLY, VA, USA.
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 Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 140D0426F0774EO 14398 LAW ENFORCEMENT EQUIPMENT DELIVERY ORDER | Department of the Interior | $390.2K | Aug 1, 2026 | Jul 31, 2027 |
| 47QTCA23D003GFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $475.0K | Jan 18, 2023 | Not available |
| 140D0424D9008LAW ENFORCEMENT EQUIPMENT | Department of the Interior | $7.5M | Aug 16, 2021 | Not available |
| 140D0426F0279LAW ENFORCEMENT EQUIPMENT | Department of the Interior | $68.8K | Mar 30, 2026 | Mar 29, 2027 |
| W900KK22F0093PERSISTENT CYBER TRAINING ENVIRONMENT CONTRACTOR SUPPORT SERVICES FOLLOW ON TO TASK ORDER 0001. | Department of Defense | $21.8M | Sep 27, 2022 | Dec 31, 2025 |
| W900KK25FA022PERSISTENT CYBER TRAINING ENVIRONMENT CONTRACTOR SUPPORT SERVICES | Department of Defense | $14.9M | Apr 20, 2025 | Dec 31, 2026 |
| W900KK22F0128PCTE SERVICE REP IN AUSTRALIA AND ORLANDO PROJECT COORDINATOR | Department of Defense | $1.7M | Sep 26, 2022 | Dec 31, 2026 |
| W900KK22F0065ACQUISITION STRATEGY SUBJECT MATTER EXPERTS | Department of Defense | $1.8M | Jun 14, 2022 | Feb 5, 2026 |
| W81XWH21C0108GENERAL OPERATIONAL SUPPORT SERVICES FOR THE INFRASTRUCTURE SUPPORT DIVISION/J1 AT THE DEFENSE HEALTH AGENCY | Department of Defense | $8.2M | Sep 27, 2021 | Sep 26, 2026 |
| W900KK24F0070SUBJECT MATTER EXPERT SUPPORT | Department of Defense | $2.6M | Mar 21, 2024 | Mar 20, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | May 18, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 31, 2009 |
| Entity start | Aug 22, 2008 |
Expires Jul 17, 2028
SAM public SBA certification fieldsRegistration classifications: Indian Economic Enterprise, Self Certified Small Disadvantaged Business, Small Business, SBA Certified 8A Program Participant. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 313210 — Broadwoven Fabric Mills | Not reported |
| 314910 — Textile Bag and Canvas Mills | Not reported |
| 315210 — Cut and Sew Apparel Contractors | Not reported |
| 332992 — Small Arms Ammunition Manufacturing | Not reported |
| 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing | Not reported |
| 334111 — Electronic Computer Manufacturing | Not reported |
| 334210 — Telephone Apparatus Manufacturing | Not reported |
| 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 336110 — Automobile and Light Duty Motor Vehicle Manufacturing | Not reported |
| 336120 — Heavy Duty Truck Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 339113 — Surgical Appliance and Supplies Manufacturing | Not reported |
| 339920 — Sporting and Athletic Goods Manufacturing | Not reported |
| 339999 — All Other Miscellaneous Manufacturing | Not reported |
| 492110 — Couriers and Express Delivery Services | Not reported |
| 541199 — All Other Legal Services | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541513 — Computer Facilities Management Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541612 — Human Resources Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541713 — Research and Development in Nanotechnology | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541930 — Translation and Interpretation Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561499 — All Other Business Support Services | Not reported |
| 561599 — All Other Travel Arrangement and Reservation Services | Not reported |
| 561611 — Investigation and Personal Background Check Services | Not reported |
| 561612 — Security Guards and Patrol Services | Not reported |
| 561920 — Convention and Trade Show Organizers | Not reported |
| 561990 — All Other Support Services | Not reported |
| 562910 — Remediation Services | Not reported |
| 611420 — Computer Training | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ISABELLE WILLIAMS | Government business | Contact method not published | SAM registration | Not available |
| MATTHEW GERNSTEIN | Alternate government business | Contact method not published | SAM registration | Not available |
| MATTHEW GERNSTEIN | Electronic business | Contact method not published | SAM registration | Not available |
| ISABELLE WILLIAMS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541519 — Other Computer Related Services; 541330 — Engineering Services; 541611 — Administrative Management and General Management Consulting Services.
Recorded products and services: R425 — Engineering and Technical Services; 7030 — Information Technology Software; 7D20 — Hardware and software needed for delivery processes including IT Service Management (ITSM), Project Program and Portfolio (PPM), and Operations Centers (NOC, GOC). ITSM processes include incident, problem and change management services as part of the ITSM program. IT Project Management includes support for agile and continuous improvement/development (CI/CD)..
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
14200 PARK MEADOW DR, CHANTILLY, Virginia 20151, United States
Registered location from SAM.gov; award performance locations may differ.
541512 — Computer Systems Design Services.
Primary SAM.gov NAICS classification.
Department of Defense; Department of Health and Human Services; Department of the Interior.
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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