Washington Headquarters Services contracts
23 open notices from WHS right now. It posted 61 since Aug 7, 2026.
What WHS buys
Its notices by NAICS code, busiest first. Codes with steady volume link to their own page.
| Industry | Notices | Open now |
|---|---|---|
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) NAICS 541715 | 6 | 2 |
| Irradiation Apparatus Manufacturing NAICS 334517 | 5 | 0 |
| Convention and Trade Show Organizers NAICS 561920 | 4 | 1 |
| Landscaping services NAICS 561730 | 4 | 0 |
| Web Search Portals and All Other Information Services NAICS 519290 | 3 | 0 |
| Cloud and data processing NAICS 518210 | 3 | 1 |
| Management consulting NAICS 541611 | 3 | 2 |
| Professional training NAICS 611430 | 3 | 1 |
| Security Systems Services (except Locksmiths) NAICS 561621 | 3 | 0 |
| Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing NAICS 334220 | 2 | 0 |
| Local Messengers and Local Delivery NAICS 492210 | 2 | 1 |
| Research and Development in the Social Sciences and Humanities NAICS 541720 | 2 | 1 |
| Custom software development NAICS 541511 | 1 | 0 |
| Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing NAICS 334511 | 1 | 1 |
| Other Individual and Family Services NAICS 624190 | 1 | 1 |
| All Other Professional, Scientific, and Technical Services NAICS 541990 | 1 | 1 |
| Drycleaning and Laundry Services (except Coin-Operated) NAICS 812320 | 1 | 0 |
| Computer systems design NAICS 541512 | 1 | 0 |
| IT support services NAICS 541519 | 1 | 1 |
| Graphic design NAICS 541430 | 1 | 1 |
| Security guard services NAICS 561612 | 1 | 0 |
| Offices of Physicians (except Mental Health Specialists) NAICS 621111 | 1 | 0 |
Latest notices from WHS
Open notices first, soonest deadline first. Recently closed ones follow.
| Opportunity | Place | Posted | Deadline | Source |
|---|---|---|---|---|
| Software Defined Encryption DoW CIO WASHINGTON HEADQUARTERS SERVICES | DC 20301 | Aug 27, 2026 | Sep 27, 2026 | SAM.gov |
| MANTECH NO COST CONFERENCE WASHINGTON HEADQUARTERS SERVICES | 20301 | Sep 10, 2026 | Sep 28, 2026 | SAM.gov |
| Top-Tier K-12 and Postsecondary STEM Talent WASHINGTON HEADQUARTERS SERVICES | Not listed | Aug 24, 2026 | Oct 1, 2026 | SAM.gov |
| Project FLYTRAP 6.0 WASHINGTON HEADQUARTERS SERVICES | Not listed | Sep 22, 2026 | Oct 16, 2026 | SAM.gov |
| National Security Fund Finance (“NSFF”) Program WASHINGTON HEADQUARTERS SERVICES | 79870, DC | Aug 20, 2026 | Nov 1, 2026 | SAM.gov |
| DOW Maintenance Symposium Industry Day: Regional Sustainment Framework Expansion WASHINGTON HEADQUARTERS SERVICES | 77416, DC | Aug 19, 2026 | Nov 13, 2026 | SAM.gov |
| Emotional Intelligence Assessments and Report WASHINGTON HEADQUARTERS SERVICES | Fort Belvoir, VA 22060 | Sep 22, 2026 | Not listed | SAM.gov |
| Notice of Intent (NOI) to Sole Source (SS) / Ted Stevens Center (TSC) Support Services WASHINGTON HEADQUARTERS SERVICES | Anchorage, AK | Sep 22, 2026 | Not listed | SAM.gov |
| Industrial Base Analysis Support WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Sep 21, 2026 | Not listed | SAM.gov |
| Industrial Base Analysis Support WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Sep 21, 2026 | Not listed | SAM.gov |
| Oral History and Research Assistant Support Services WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Sep 16, 2026 | Not listed | SAM.gov |
| Newspaper and Periodicals Delivery Support Services WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Sep 16, 2026 | Not listed | SAM.gov |
| Ground Penetrating Radar (GPR) and Accessories WASHINGTON HEADQUARTERS SERVICES | 55335, NH | Sep 10, 2026 | Not listed | SAM.gov |
| Mandatory Security Course Redesign Support Services WASHINGTON HEADQUARTERS SERVICES | Alexandria, VA 22350 | Sep 8, 2026 | Not listed | SAM.gov |
| Graphic Design and Exhibits Support Services IDIQ WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Sep 8, 2026 | Not listed | SAM.gov |
| CADE Technical Support Services WASHINGTON HEADQUARTERS SERVICES | DC 20301 | Sep 4, 2026 | Not listed | SAM.gov |
| Franklin Covey All Access Pass Subscriptions WASHINGTON HEADQUARTERS SERVICES | Fort Belvoir, VA 22060 | Sep 2, 2026 | Not listed | SAM.gov |
| Utility Cleaning Services WASHINGTON HEADQUARTERS SERVICES | Not listed | Aug 27, 2026 | Not listed | SAM.gov |
| Preventative Maintenance at the Pentagon Heating and Refrigeration Plant (HRP) WASHINGTON HEADQUARTERS SERVICES | Not listed | Aug 24, 2026 | Not listed | SAM.gov |
| The RAND Corporation National Defense Research Institute (NDRI) WASHINGTON HEADQUARTERS SERVICES | Arlington, VA 22202 | Aug 20, 2026 | Not listed | SAM.gov |
| Joint Directed Energy Consortium Other Transaction Agreement WASHINGTON HEADQUARTERS SERVICES | Not listed | Aug 17, 2026 | Not listed | SAM.gov |
| Box Licenses WASHINGTON HEADQUARTERS SERVICES | 80742, DC | Aug 17, 2026 | Not listed | SAM.gov |
| Employee Assistance Programs (EAP) & Work-Life Services WASHINGTON HEADQUARTERS SERVICES | Alexandria, VA 22350 | Aug 11, 2026 | Not listed | SAM.gov |
| IDEX 2027 Exhibit WASHINGTON HEADQUARTERS SERVICES | Abu Dhabi | Sep 18, 2026 | Sep 22, 2026Closed | SAM.gov |
| X-Ray Scanning Systems WASHINGTON HEADQUARTERS SERVICES | Jacksonville, FL 32226 | Sep 15, 2026 | Sep 15, 2026Closed | SAM.gov |
| EXECUTIVE CHAMPION ORIENTATION (ECO) TRAINING. WASHINGTON HEADQUARTERS SERVICES (WHS) | Alexandria, VA 22350 | Sep 15, 2026 | Sep 21, 2026Closed | SAM.gov |
| Ted Stevens Center (TSC) Security System Installation WASHINGTON HEADQUARTERS SERVICES | 99506 | Sep 15, 2026 | Sep 18, 2026Closed | SAM.gov |
| X-Ray Scanning Systems WASHINGTON HEADQUARTERS SERVICES | Jacksonville, FL 32226 | Sep 14, 2026 | Sep 15, 2026Closed | SAM.gov |
| Event Support, Protocol & Graphic Design Services WASHINGTON HEADQUARTERS SERVICES | Alexandria, VA 22311 | Sep 11, 2026 | Sep 22, 2026Closed | SAM.gov |
| HANDSHAKE SOFTWARE AS A SERVICE SUBSCRIPTION WASHINGTON HEADQUARTERS SERVICES (WHS) | Alexandria, VA 22350 | Sep 11, 2026 | Sep 14, 2026Closed | SAM.gov |
| DoW Public Affairs Factiva Platform WASHINGTON HEADQUARTERS SERVICES | DC 20301 | Sep 10, 2026 | Sep 14, 2026Closed | SAM.gov |
| RESOURCE ENTERPRISE SERVICES (RES) SUPPORT SERVICES WASHINGTON HEADQUARTERS SERVICES (WHS) | Alexandria, VA 22350 | Sep 10, 2026 | Sep 15, 2026Closed | SAM.gov |
| X-Ray Scanning Systems WASHINGTON HEADQUARTERS SERVICES | Jacksonville, FL 32226 | Sep 9, 2026 | Sep 14, 2026Closed | SAM.gov |
| X-Ray Scanning Systems WASHINGTON HEADQUARTERS SERVICES | Jacksonville, FL 32226 | Sep 4, 2026 | Sep 11, 2026Closed | SAM.gov |
| IDEX 2027 Exhibit WASHINGTON HEADQUARTERS SERVICES | Abu Dhabi | Sep 3, 2026 | Sep 21, 2026Closed | SAM.gov |
| WarU Campus Grounds Maintenance WASHINGTON HEADQUARTERS SERVICES | Not listed | Sep 3, 2026 | Sep 14, 2026Closed | SAM.gov |
| Audio and Video Concealment Kits WASHINGTON HEADQUARTERS SERVICES | 1180, VA | Sep 1, 2026 | Sep 8, 2026Closed | SAM.gov |
| Modular Pole Cam System WASHINGTON HEADQUARTERS SERVICES | 1180, VA | Sep 1, 2026 | Sep 8, 2026Closed | SAM.gov |
| Bulk Laundry and Linen Cleaning Services for GCMC / PLTCE WASHINGTON HEADQUARTERS SERVICES | Garmisch Partenkirchen, DE-BY | Aug 31, 2026 | Sep 4, 2026Closed | SAM.gov |
| Newspaper Delivery Support Services WASHINGTON HEADQUARTERS SERVICES | Washington, DC 20301 | Aug 28, 2026 | Sep 1, 2026Closed | SAM.gov |
Other Department of Defense buyers
- Defense Logistics Agency
- Department of the Navy
- Department of the Army
- Department of the Air Force
- Defense Health Agency
- Defense Information Systems Agency
- U.S. Special Operations Command
- Defense Advanced Research Projects Agency
- Department of Defense Education Activity
- Uniformed Services University of the Health Sciences
- U.S. Transportation Command
- Defense Commissary Agency
- Defense Counterintelligence and Security Agency
- Defense Threat Reduction Agency
- National Geospatial-Intelligence Agency
- Missile Defense Agency
- Defense Media Activity
Top contractors at WHS
Contractors ranked by value obligated on WHS awards.
| Contractor | Awards | Obligated |
|---|---|---|
| Institute for Defense Analyses UEI JM98J68UPRK1 | 14 | $2B |
| The Johns Hopkins University Applied Physics Laboratory LLC UEI C1HBCJ9RMBV3 | 26 | $1.3B |
| The Rand Corporation UEI YY46Q97AEZA8 | 10 | $709M |
| Booz Allen Hamilton Inc UEI JCBMLGPE6Z71 | 43 | $652M |
| American Systems Corporation UEI CFWRL5LXXX93 | 10 | $459M |
| Analytic Services Inc. UEI MEHNDWCSBKD5 | 22 | $396M |
| Avantus Federal LLC UEI XLL3UPBT4MW6 | 8 | $330M |
| Science Applications International Corporation UEI MMLKPW9JLX64 | 26 | $328M |
| Systems Planning and Analysis, Inc. UEI TRE8LWVNNXL3 | 8 | $242M |
| Empower Ai, Inc. UEI HC6QJAM2F4E3 | 1 | $213M |
From federal award records of $1M or more since October 2023. More in the contractor directory.
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Questions people ask
How do I find Washington Headquarters Services contract opportunities?
WHS posts its solicitations on SAM.gov, the federal source of record. This page lists them as they post, open ones first, with a link to each official notice.
What does WHS buy most?
By notice count since Aug 7, 2026: Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Irradiation Apparatus Manufacturing, Convention and Trade Show Organizers.
How do I hear when WHS posts something I can bid on?
Captivaq watches every new notice against your company profile and alerts you when one fits, then scores it and drafts the response.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.