City in Fairfax County, Virginia
Chantilly
181 contract opportunities with the work in Chantilly, Virginia since January 1, 2024, 0 open now. 4,814 awards performed here, $9,819,950,927 obligated to 463 vendors. Plus 4,802 open opportunities businesses near Chantilly, Virginia can bid on from anywhere in the US.
Closing soonest
Nothing with the work in Chantilly, Virginia is open for responses at the moment.
Who wins here
Vendors by dollars obligated on work performed here.
| Amentum Services, Inc. | $2,617,845,916 |
| Caci, Inc. - Federal | $1,559,502,801 |
| Four Points Technology, L.L.C. | $788,307,162 |
| Caci Nss, LLC | $627,161,351 |
| Peraton Enterprise Solutions LLC | $410,436,857 |
| Rei Systems, Inc. | $300,158,265 |
| Caci Technologies, LLC | $269,365,280 |
| Avantus Federal LLC | $238,451,730 |
| Peraton Technology Services Inc. | $207,959,650 |
| Caci, LLC - Commercial | $206,086,459 |
Who pays
Agencies by dollars obligated.
| Department of the Air Force | $1,899,840,808 |
| Department of the Army | $1,741,349,842 |
| Department of the Navy | $1,020,824,667 |
| Department of Veterans Affairs | $839,149,438 |
| National Aeronautics and Space Administration | $485,055,750 |
| Offices, Boards and Divisions | $484,382,249 |
| Defense Contract Management Agency | $376,104,779 |
| Defense Health Agency | $313,366,524 |
| U.S. Citizenship and Immigration Services | $298,985,954 |
| Defense Information Systems Agency | $226,608,266 |
What is bought
Industries by dollars obligated.
| Other Support Activities for Air TransportationNAICS 488190 | $1,766,493,974 |
| Engineering ServicesNAICS 541330 | $1,603,192,401 |
| Other Computer Related ServicesNAICS 541519 | $1,569,767,775 |
| Computer Systems Design ServicesNAICS 541512 | $1,390,922,353 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $594,574,496 |
| Custom Computer Programming ServicesNAICS 541511 | $520,210,195 |
| Administrative Management and General Management Consulting ServicesNAICS 541611 | $410,141,845 |
| All Other Legal ServicesNAICS 541199 | $391,216,181 |
| Computer Facilities Management ServicesNAICS 541513 | $311,925,448 |
| Aircraft ManufacturingNAICS 336411 | $187,376,750 |
Recently published
- DAI Application Support Services
Defense Logistics Agency, Dcso Philadelphia
JustificationSmall businessNAICS 541519Chantilly, VASP4709-26-F-0033Awarded to Caci, Inc. - Federal for $6,143,833
Posted Oct 19112 publications - Justification and Approval (J&A) for TekSynap AV/IT Systems
Department of the Air Force, FA2401 Space Development Agency Sda
JustificationNAICS 541611Chantilly, VAFA240126F0021Posted Oct 14 - SCO Offensive Fires - Solicitation
Immediate Office of the Secretary of Defense, Director Sco
Combined synopsis and solicitationNAICS 541715Chantilly, VASCO-PS-26-11(12)Posted Sep 29 - Cybersecurity, Compliance, and Quality Assurance Services
Rural Housing Service, Usda/Rd/Strategic Acquisition Div
JustificationNAICS 54151Chantilly, VA12SAD126F0011Awarded to Koniag IT Systems, LLC
Posted Sep 9 - COTTON MANAGEMENT SYSTEMS APPLICATION DEVELOPMENT SUPPORT SERVICES
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Award noticeWOSBNAICS 541512Chantilly, VAHHSN316201200173W_12314426F0374Awarded to Soft Tech Consulting, Inc. for $4,859,374
Posted Sep 9 - SCO Offensive Fires Industry Day Update
Immediate Office of the Secretary of Defense, Director Sco
Special noticeNAICS 541715Chantilly, VAPosted Aug 273 publications - SCO Offensive Fires
Immediate Office of the Secretary of Defense, Strategic Capabilities Office
Special noticeNAICS 541715Chantilly, VASCO-PS-26-11Posted Aug 272 publications - SCO Offensive Fires Industry Day
Department of Defense, Department of Defense
Special noticeNAICS 541715Chantilly, VASCOPosted Aug 212 publications - Basic Information Awareness Operations (BIAO) Request for Information (RFI)
Immediate Office of the Secretary of Defense, Director Sco
Sources soughtNAICS 54171Chantilly, VABIAO-RFI-2026Posted Aug 172 publications - Data Analytic Support Services (DASS) Intent to Sole Source
US Immigration and Customs Enforcement, U.S. Immigration and Customs Enforcement
Special noticeNAICS 541611Chantilly, VA70CMSD26Q00000012Posted Aug 123 publications
Recently awarded
- DAI Application Support Services
Defense Logistics Agency, Dcso Philadelphia
JustificationSmall businessNAICS 541519Chantilly, VASP4709-26-F-0033Awarded to Caci, Inc. - Federal for $6,143,833
Posted Oct 19112 publications - Cybersecurity, Compliance, and Quality Assurance Services
Rural Housing Service, Usda/Rd/Strategic Acquisition Div
JustificationNAICS 54151Chantilly, VA12SAD126F0011Awarded to Koniag IT Systems, LLC
Posted Sep 9 - COTTON MANAGEMENT SYSTEMS APPLICATION DEVELOPMENT SUPPORT SERVICES
Usda, Departmental Administration, Usda, Ocp-Pod-Acq-Mgmt-Branch-Ftc
Award noticeWOSBNAICS 541512Chantilly, VAHHSN316201200173W_12314426F0374Awarded to Soft Tech Consulting, Inc. for $4,859,374
Posted Sep 9 - Demolition, Remediation and Restoration
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationSmall businessNAICS 238910Chantilly, VA6913G626Q300035Awarded to A-Zone Environmental Services, LLC
Posted Jun 232 publications - Redacted J&A for Global Content Delivery Service (GCDS II)
Defense Information Systems Agency, IT Contracting Division - PL84
JustificationNAICS 541519Chantilly, VAJA26-50Awarded to Peraton Enterprise Solutions LLC
Posted May 28 - PARTS KIT,HYDRAULIC
Defense Logistics Agency, DLA Aviation
Award noticeNAICS 336413Anywhere in the USSPE4A726R0339Awarded to Mac Aerospace Corp. for $2,500,000
Posted May 44 publications - Trazodone - Award Notice
Defense Logistics Agency, DLA Troop Support
Award noticeNAICS 325412Anywhere in the USSPE2D2-26-R-0003Awarded to Golden State Medical Supply, Inc. for $14,366,966
Posted Apr 286 publications - Award Notice in Chantily, VA: Solicitation No. 2VA0898-3
Public Buildings Service, PBS Office of Leasing
Award noticeNAICS 531120Chantilly, VA2VA0898-3Awarded to V-Sullyfield Properties Ii, LLC for $3,251,611
Posted Apr 64 publications
Who buys
- Defense Logistics Agency51
- Department of the Air Force23
- Department of the Navy20
- Drug Enforcement Administration12
- Immediate Office of the Secretary of Defense11
- National Reconnaissance Office (Nro)11
- Department of Veterans Affairs10
- Public Buildings Service3
- Office of Procurement Operations3
- US Immigration and Customs Enforcement3
Notice types
- Award notices70
- Special notices36
- Justifications20
- Combined synopses and solicitations18
- Solicitations14
- Presolicitations12
- Sources sought11
Set-asides
- Census GEOID
- 5114744
- County
- Fairfax County
- State
- Virginia
- Awards seen
- January 1, 2024 to October 29, 2026
- Data as of
- November 1, 2026