City in Fairfax County, Virginia
Chantilly
171 contract opportunities with the work in Chantilly, Virginia since January 1, 2024, 0 open now. 2,948 awards performed here, $8,964,955,127 obligated to 414 vendors.
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. | $2,561,004,693 |
| Caci, Inc. - Federal | $1,411,569,886 |
| Four Points Technology, L.L.C. | $764,068,606 |
| Caci Nss, LLC | $485,046,672 |
| Peraton Enterprise Solutions LLC | $397,269,266 |
| Caci Technologies, LLC | $270,221,047 |
| Avantus Federal LLC | $236,868,425 |
| Rei Systems, Inc. | $232,865,581 |
| Caci, LLC - Commercial | $193,012,709 |
| Peraton Technology Services Inc. | $185,173,063 |
Who pays
Agencies by dollars obligated.
| Department of the Air Force | $1,855,626,647 |
| Department of the Army | $1,664,847,954 |
| Department of the Navy | $1,001,161,844 |
| Department of Veterans Affairs | $712,884,793 |
| National Aeronautics and Space Administration | $452,350,135 |
| Offices, Boards and Divisions | $416,164,538 |
| Defense Contract Management Agency | $377,139,944 |
| Defense Health Agency | $302,362,749 |
| U.S. Citizenship and Immigration Services | $266,667,904 |
| Defense Information Systems Agency | $203,990,467 |
What is bought
Industries by dollars obligated.
| Other Support Activities for Air TransportationNAICS 488190 | $1,766,501,054 |
| Engineering ServicesNAICS 541330 | $1,555,813,063 |
| Computer Systems Design ServicesNAICS 541512 | $1,374,585,468 |
| Other Computer Related ServicesNAICS 541519 | $1,334,197,023 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $569,595,507 |
| Custom Computer Programming ServicesNAICS 541511 | $405,764,677 |
| All Other Legal ServicesNAICS 541199 | $346,647,053 |
| Administrative Management and General Management Consulting ServicesNAICS 541611 | $332,989,082 |
| Computer Facilities Management ServicesNAICS 541513 | $282,427,120 |
| Aircraft ManufacturingNAICS 336411 | $187,376,250 |
Recently published
- 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 27 - SCO Offensive Fires Industry Day Update
Immediate Office of the Secretary of Defense, Director Sco
Special noticeNAICS 541715Chantilly, VAPosted Aug 27 - SCO Offensive Fires Industry Day Update
Immediate Office of the Secretary of Defense, Director Sco
Special noticeNAICS 541715Chantilly, VAPosted Aug 27 - 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 21 - SCO Offensive Fires Industry Day
Department of Defense, Department of Defense
Special noticeNAICS 541715Chantilly, VASCOPosted Aug 21 - 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
- 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 336413Chantilly, VASPE4A726R0339Awarded to Mac Aerospace Corp. for $2,500,000
Posted May 44 publications - Trazodone - Award Notice
Defense Logistics Agency, DLA Troop Support
Award noticeNAICS 325412Chantilly, VASPE2D2-26-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 Mc Lean for $3,251,611
Posted Apr 64 publications - Defense Travel Management Office, Travel Assistance Center Support
Defense Human Resources Activity, Defense Human Resources Activity
Award noticeNAICS 561422Chantilly, VAH9821026CE002Awarded to Caci, Inc. - Federal for $2,089,300
Posted Feb 27
Who buys
- Defense Logistics Agency45
- Department of the Air Force21
- Department of the Navy17
- Drug Enforcement Administration12
- Immediate Office of the Secretary of Defense11
- National Reconnaissance Office (Nro)11
- Department of Veterans Affairs10
- Immediate Office of the Secretary of Defense4
- Public Buildings Service3
- Office of Procurement Operations3
Notice types
- Award notices63
- Special notices39
- Justifications19
- Combined synopses and solicitations15
- Solicitations12
- Presolicitations12
- Sources sought11
Set-asides
- Census GEOID
- 5114744
- County
- Fairfax County
- State
- Virginia
- Awards seen
- January 1, 2024 to September 11, 2026
- Data as of
- September 17, 2026