Contractor profile
NS4 INC.
Doing business as NS4 INC
Active registrationSelf Certified Small Disadvantaged BusinessSmall Business
UEIC4E7ZG55KPM6
CAGE code8JR81
Primary NAICS541330
LocationLEESBURG, VA, 20176
Federal obligations$1,000
Prime awards4
Active awards2
Latest award actionApr 8, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense4 awards$1,000
NAICS award mix
- 5417152 awards$500
- 5413302 awards$500
PSC award mix
- AC132 awards$500
- R4992 awards$500
Contract vehicles
- N0017825D76321 awards$500
- HQ085926DF3911 awards$500
Potential recompetes
- Department of Defense$500
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| N0017825D7632SEAPORT-NXG | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $0 | Jan 2, 2025 – Not stated |
| N0017825F7632MINIMUM GUARANTEE TASK ORDER FOR ASSOCIATED SEAPORT NXG MAC AWARDS. | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $500 | Mar 6, 2025 – Jan 1, 2029 |
| HQ085926FG300SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $500 | Jan 21, 2026 – Dec 28, 2035 |
| HQ085926DF391THE CONTRACTOR SHALL PERFORM THE WORK SPECIFIED IN SECTION C OF THIS SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (IDIQ) CONTRACT. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $0 | Jan 21, 2026 – Not stated |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 339113Surgical Appliance and Supplies ManufacturingNAICS 541330Engineering ServicesNAICS 541511Custom Computer Programming ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541614Process, Physical Distribution, and Logistics Consulting ServicesNAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561210Facilities Support ServicesNAICS 611420Computer TrainingNAICS 611430Professional and Management Development TrainingNAICS 611512Flight TrainingNAICS 611710Educational Support Services
Public points of contact
ABUBAKR SHAIKCEOGovernment business
ABUBAKR SHAIKCEOElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.