Whitney Bradley & Brown, Inc.
Whitney Bradley & Brown, Inc. received −$715K in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 157.9% from $1.2M the year before, and $64.5M since FY2022. Its largest customer is the Department of Defense.
Contractor details
- Unique Entity ID (UEI)
- DFKNPV72S9M4
- CAGE code
- 8Z634
- Doing business as
- WBB
- Headquarters
- Herndon, VA
- Business size
- Small Business
- Parent company
- Serco Group PLC (UEI FC3YWXFNT7U6)
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | −$715K | $63.4M |
| Department of Justice | $0 | $1.1M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541712 | Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | −$534K | $30.6M |
| 541611 | Administrative Management and General Management Consulting Services | −$66K | $15.4M |
| 541330 | Engineering Services | $0 | $10.5M |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | −$25K | $3.7M |
| 541990 | All Other Professional, Scientific, and Technical Services | −$90K | $3.0M |
| 611430 | Professional and Management Development Training | $0 | $963K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AC16 | R&D- Defense system: Aircraft (Management/Support) | $31.8M |
| R499 | Support- professional: Other | $13.2M |
| R408 | Support- professional: Program Management/Support | $10.9M |
| R425 | Support- professional: Engineering/Technical | $2.2M |
| AC13 | National Defense R&D services; Department of Defense - military; Experimental Development | $2.1M |
| AD21 | R&D- Defense other: Services (Basic Research) | $1.7M |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| N0018925FZ534 | Department of Defense OA COMMUNITY INVENTORY REQ ASSESSMENT | $372K | Jul 17, 2025 |
| N0018925FZ099 | Department of Defense ANALYTIC STUDIES SUPPORT - LABOR | $377K | Jun 17, 2025 |
| N0018925FZ489 | Department of Defense N8 ALTERNATE LOGISTICS STUDY SPT SVCS | $387K | Jun 10, 2025 |
| N0018924FZ635 | Department of Defense ANALYTIC STUDIES SUPPORT FOR LVC TACAIR | $371K | Jul 14, 2024 |
| N0018924FZ010 | Department of Defense MCM STUDY TASK ORDER | $405K | Apr 15, 2024 |
| N0018924FZ217 | Department of Defense MANAGEMENT SUPPORT SERVICES | $91K | Feb 13, 2024 |
| N0018923FZ408 | Department of Defense PF&D ALLOWANCE STUDY | $669K | May 18, 2023 |
| N0018923FZ389 | Department of Defense DISTANT MARITIME INTERDICTION STUDY | $346K | May 11, 2023 |
Other Serco Group PLC entities
UEIs that report the same ultimate parent in SAM.gov. Ownership records can lag acquisitions.
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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