Active
Small Business
Overview
- Legal name
- APTNEXUS LLC
- Registered location
- ACCOKEEK, MD, USA
- Website
- Company website ↗
- Primary NAICS
- 541519 — Other Computer Related Services
- Latest award activity
- Sep 2, 2026
Read company summary
APTNEXUS LLC is associated with UEI XKKLFPG6AHF5 and CAGE 822K4 in public federal records. AcornBids currently links 6 prime awards totaling $6.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as Other Computer Related Services; Computer Systems Design Services; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541519 (Other Computer Related Services). Its public SAM.gov registration lists ACCOKEEK, MD, USA.
At a glance
Lifetime prime obligations$6.5M
Prime awards6
Awards with future end dates2
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 Refresh pending; these totals may be out of date.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
- APTNEXUS LLC
- UEI
- XKKLFPG6AHF5
- CAGE
- 822K4
- Registered address
- 14304 POLLIN ST, ACCOKEEK, MD, 20607, USA
- Registration status
- Active
- Primary NAICS
- 541519 — Other Computer Related Services
- SAM activation
- Apr 13, 2026
- Initial registration
- Feb 17, 2018
- Entity start
- Aug 7, 2012
- SAM updated
- Apr 13, 2026
- Registration expires
- Apr 9, 2027
- Fiscal year end
- Dec 31
- 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 |
|---|---|---|---|---|
| 2031ZB25C00003CYBERSECURITY COMPLIANCE & PRIVACY PROGRAM SUPPORT: CONTRACTOR SHALL PROVIDE TECHNICAL & PROGRAMMATIC EXPERTISE IN THE AREAS OF SECURITY PROGRAM MANAGEMENT AS WELL AS ANALYTICAL… | Department of the Treasury | $6.1M | May 5, 2025 | Nov 4, 2026 |
| 47QTCA25D00FDFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $100.0K | Sep 19, 2025 | Not available |
| 47QTCB22D01898(A) STARS III GOVERNMENTWIDE ACQUISITION CONTRACT | General Services Administration | $50.0B | Feb 23, 2022 | Not available |
| 2032H524F00627THIS AWARD CONSISTS OF THE ACQUIRING SECURITY SERVICES FOR CYBERSECURITY ENTERPRISE FOR COMPLIANCE WITH THE FEDERAL INFORMATION SECURITY MANAGEMENT ACT (FISMA) - SECURITY… | Department of the Treasury | $441.5K | Sep 24, 2024 | Apr 16, 2025 |
| HQ085926FE858SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| HQ085926DE938THE CONTRACTOR SHALL PERFORM THE WORK SPECIFIED IN SECTION C OF THIS SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) MULTIPLE AWARD INDEFINITE DELIVERY… | Department of Defense | $151.0B | Dec 29, 2025 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 13, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 17, 2018 |
| Entity start | Aug 7, 2012 |
Expires Sep 16, 2029
SAM public SBA certification fieldsRegistration classifications: Self Certified Small Disadvantaged Business, Small Business, SBA Certified 8A Program Participant. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 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 |
| 541330 — Engineering 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 |
| 541618 — Other Management Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561110 — Office Administrative Services | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| 811210 — Electronic and Precision Equipment Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| DAVID K GREGORY | Government business | Contact method not published | SAM registration | Not available |
| DAVID K GREGORY | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 541330 — Engineering Services
- 541511 — Custom Computer Programming Services
- 541512 — Computer Systems Design Services
- 541513 — Computer Facilities Management Services
- 541519 — Other Computer Related Services
- 541611 — Administrative Management and General Management Consulting Services
- 541618 — Other Management Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 — All Other Professional, Scientific, and Technical Services
- 561110 — Office Administrative Services
- 561621 — Security Systems Services (except Locksmiths)
- 811210 — Electronic and Precision Equipment Repair and Maintenance
Registered products and services
- 5826 — Radio Navigation Equipment, Airborne
- 5841 — Radar Equipment, Airborne
- 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
- 7G21 — Digital network communications hardware, software, and other equipment used within the core data centers and work areas, connecting end users to the organization's Local Area Network (LAN). Wide Area Network (WAN) digital transmission equipment, supporting hardware and software directly connecting data centers, offices and third parties. Includes 1) external digital network transport equipment (Outside Plant) physical communications infrastructure connecting to LAN/WAN end points 2) copper and fiber communications systems, and 3) cellular infrastructure such as towers, repeaters, switching systems dedicated for cellular communication. Products and tools that enable or distribute voice services through on-premise digital equipment including PBX, VoIP, voicemail and handsets.
- 7G22 — Hardware and software for dedicated satellite and RF (microwave) communications equipment carrying data network circuits, and associated access facilities. Radio and TV signal generation, broadcast, and distribution components, handheld 2-way radio, and other RF communications systems.
- 7J20 — Hardware and perpetual software licenses for IT Security products providing Continuous Diagnostics and Mitigation (CDM) for real-time operational security such as vulnerability scanning, cyber security, managing firewalls, intrusion prevention systems, and security information and event management (SIEM). Also covers IT Disaster Recovery tools to enable backup and recovery; dedicated failover facilities, generators, UPS systems.
- DA10 — Support services, delivered as a service contract (SaaS or Subscription) involved with the analysis, design, development, code, test and release packaging services associated with application development projects, as well as off-the-shelf Business software.
- DB10 — Computing delivered as a service in a public or private cloud environment, such as services for traditional mainframe computers and operations running Windows, Linux, converged infrastructure or UNIX operating systems.
- DE10 — End user client computing delivered as a service. Includes software and support tools delivered as a service contract and used for End User support such as Tier 1 and 2 help/service desk, deskside support, adds/moves/changes, workspace technical support, audio/video (A/V, VTC) conferencing, and print services. A/V and VTC include services typically used in conference rooms and dedicated telepresence rooms to enable workforce communications. Print services include Managed Print Services (MPS) for multifunction printers (print, scan, fax, copy), and other central printing or output support services. Workspace includes Desktop as a Service (DaaS) and Workspace as a Service (WaaS) delivered via public cloud or 3rd party providers. Client compute equipment provisioned by service contract. Also includes client related productivity software accessed as a service (SaaS), used to author, create, collaborate and share documents and other content.
- DE11 — Mobility support delivered as a service (Managed Mobility Services - MMS) for mobile devices such as tablets, smart phones (iOS, Android, Windows Mobile) that support a mobile workforce accessing corporate resources.
- DG10 — Network services delivered as a service, by subscription, or service contract. Physical and wireless networks managed as a service connected to and from core data centers, work areas, and offices connecting end users to the organization's broader networks. Network services delivered in connection with other IaaS and PaaS services. Cloud based network management services and Software Defined Networks (SDN) accessed by service contract or subscriptions.
- DG11 — Telecom access and other usage billing services. Includes satellite communications access, internet, cellular services, landline and telephone services. Transport services for data and voice network circuits and associated access facilities and services; includes dedicated and virtual data networks.
- DH10 — Platform delivered as a service for databases and middleware. A distributed platform, application and system integration resources enabling cross application development, communications and information sharing.
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About APTNEXUS LLC
What products and services appear in its federal awards?
Recorded award industries: 541519 — Other Computer Related Services; 541512 — Computer Systems Design Services; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: DJ01 — Support services focused on supporting security policies/controls, processes, measuring compliance of relevant legal/compliance requirements, to include Section 508, and responding to security breaches. Also provides support for IT Security systems providing Continuous Diagnostics and Mitigation (CDM) for real-time Cyber Security and protection such as vulnerability scanning, managing firewalls, intrusion prevention systems, and security information and event management (SIEM). Includes Disaster Recovery (DR) services to support DR policy, process and means, dedicated failover facilities and perform DR testing.; DA01 — Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.; AC13 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT.
Examples from recent award records:
- CYBERSECURITY COMPLIANCE & PRIVACY PROGRAM SUPPORT: CONTRACTOR SHALL PROVIDE TECHNICAL & PROGRAMMATIC EXPERTISE IN THE AREAS OF SECURITY PROGRAM MANAGEMENT AS WELL AS ANALYTICAL…
- FEDERAL SUPPLY SCHEDULE CONTRACT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
14304 POLLIN ST, ACCOKEEK, Maryland 20607, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541519 — Other Computer Related Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of the Treasury; Department of Defense; General Services Administration.
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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