Active
Small Business
Overview
- Legal name
- D-FEND SOLUTIONS AD INC
- Registered location
- MC LEAN, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Latest award activity
- Jul 31, 2026
Read company summary
D-FEND SOLUTIONS AD INC is associated with UEI HK38JMW271E3 and CAGE 8NB15 in public federal records. AcornBids currently links 13 prime awards totaling $5.5M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing; Other Communications Equipment Manufacturing; Other Computer Related Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). Its public SAM.gov registration lists MC LEAN, VA, USA.
At a glance
Lifetime prime obligations$5.5M
Prime awards13
Awards with future end dates5
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 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- D-FEND SOLUTIONS AD INC
- UEI
- HK38JMW271E3
- CAGE
- 8NB15
- Registered address
- 8255 GREENSBORO DR STE 110, MC LEAN, VA, 22102, USA
- Registration status
- Active
- Primary NAICS
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- SAM activation
- Apr 8, 2026
- Initial registration
- Jun 29, 2020
- Entity start
- Feb 12, 2020
- SAM updated
- Apr 8, 2026
- Registration expires
- Apr 8, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- DE, 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 |
|---|---|---|---|---|
| 70RDA226D00000002MULTIPLE-AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) FOR COUNTER-UNMANNED AIRCRAFT SYSTEMS (C-UAS), TRACK 1 HARDWARE/SOFTWARE AND ANCILLARY SERVICES. | Department of Homeland Security | $250 | Aug 1, 2026 | Not available |
| 70US0925P70092483PURCHASE ORDER FOR ENFORCEAIR SYSTEMS HARDWARE AND SOFTWARE MAINTENANCE. | Department of Homeland Security | $820.8K | Aug 1, 2025 | Jul 31, 2027 |
| 15F06723D0002249D-FEND SW MAINTENANCE AND SUPPORT UPDATES | Department of Justice | $2.0M | Oct 1, 2023 | Not available |
| 15M10523PA4700078C-UAS AND SAAS | Department of Justice | $1.0M | Sep 29, 2023 | Feb 22, 2027 |
| 15M10224PA4700493FY24 A32 NCJS ENFORCEAIR 2 CONVERT VEHICLE DEPLOYMENT KIT | Department of Justice | $41.0K | Sep 30, 2024 | Sep 29, 2027 |
| 70B02C26P0000007614 MONTHS C-UAS ENFORCEAIR, V2 SYSTEMS WARRANTY | Department of Homeland Security | $766.1K | Jun 12, 2026 | Jul 31, 2027 |
| 15DDHQ26P00000571TITLE: FY26, STSO, D-FEND, $68,400, WARRANTY RENEWAL REQUESTOR: GERALD F BENHASE AFT#: 2026-ST-0147 POP DATES: 05/29/2026 TO 05/28/2027 | Department of Justice | $68.4K | May 29, 2026 | May 28, 2027 |
| 70B02C24P00000681DFEND WARRANTY | Department of Homeland Security | $1.6M | Sep 30, 2024 | Dec 28, 2025 |
| 15DDHQ25P00000818PURCHASE OF THE D-FEND ENFORCEAIR2 C-UAS ANTI-DRONE FULL KIT IN SUPPORT OF THE OFFICE OF INVESTIGATIVE TECHNOLOGY. | Department of Justice | $799.0K | Sep 22, 2025 | Sep 21, 2026 |
| 70B02C25P00000515THE CONTRACTOR SHALL PROVIDE SCAN AND REMEDIATION SERVICE FOR ENFORCEAIR C-UAS, V2 SYSTEMS. | Department of Homeland Security | $50.0K | Sep 17, 2025 | Dec 31, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 8, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jun 29, 2020 |
| Entity start | Feb 12, 2020 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing | Not reported |
| 488190 — Other Support Activities for Air Transportation | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 561621 — Security Systems Services (except Locksmiths) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| BRETT FEDDERSEN | Government business | Contact method not published | SAM registration | Not available |
| BRETT FEDDERSEN | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336413 — Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 488190 — Other Support Activities for Air Transportation
- 541519 — Other Computer Related Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 561621 — Security Systems Services (except Locksmiths)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About D-FEND SOLUTIONS AD INC
What products and services appear in its federal awards?
Recorded award industries: 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing; 334290 — Other Communications Equipment Manufacturing; 541519 — Other Computer Related Services.
Recorded products and services: Z2BG — REPAIR OR ALTERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES; 5865 — Electronic Countermeasures, Counter-Countermeasures and Quick Reaction Capability Equipment; 1367 — A collection of items, which are used for a specific purpose..
Examples from recent award records:
- MULTIPLE-AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) FOR COUNTER-UNMANNED AIRCRAFT SYSTEMS (C-UAS), TRACK 1 HARDWARE/SOFTWARE AND ANCILLARY SERVICES.
- PURCHASE ORDER FOR ENFORCEAIR SYSTEMS HARDWARE AND SOFTWARE MAINTENANCE.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
8255 GREENSBORO DR STE 110, MC LEAN, Virginia 22102, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Homeland Security; Department of Justice.
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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