Contractor profile
WILLIAM C. BROWN, INC.
Doing business as WILLIAM C BROWN INC
Active registrationVeteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
UEIYZW6NRFY58N3
CAGE code49LB1
Primary NAICS541513
LocationMANASSAS, VA, 20112
Federal obligations$3,000
Prime awards4
Active awards1
Latest award actionJul 31, 2026
Federal award activity
Public award recordTop federal customers
- General Services Administration2 awards$2,500
- Department of Defense2 awards$500
NAICS award mix
- 5417153 awards$3,000
- 5415111 awards$0
PSC award mix
- R4991 awards$2,500
- AC132 awards$500
- DA011 awards$0
Contract vehicles
- HQ085926DF6591 awards$500
Potential recompetes
- Department of Defense$500
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 47QTCA22D000JFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS CENTER FOR IT SCHEDULE PROG | NAICS 541511PSC DA01 | $0 | Oct 7, 2021 – Not stated |
| 47QRCA25DS517ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541715PSC R499 | $2,500 | Dec 19, 2024 – Not stated |
| HQ085926FF955SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $500 | Dec 29, 2025 – Dec 28, 2035 |
| HQ085926DF659THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN ACCORDANCE WITH THE TERMS OF THE ORDER. | Department of DefenseMISSILE DEFENSE AGENCY (MDA) | NAICS 541715PSC AC13 | $0 | Dec 29, 2025 – Not stated |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 541511Custom Computer Programming ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541990All Other Professional, Scientific, and Technical Services
Public points of contact
WILLIAM C BROWN JRPRESIDENTGovernment business
JUDITH K BROWNSECRETARYAlternate government business
WILLIAM C BROWN JRPRESIDENTElectronic business
JUDITH K BROWNSECRETARYAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.