# Federal contracts in Fairfax County, Virginia Canonical: https://abierto.us/counties/fairfax-county-va-51059 - Kind: County - FIPS code: 51059 - State: Virginia - Opportunities in window: 3,901 (31 open) - Awards performed here: 108,760, $105,304,690,242 obligated to 5,186 vendors ## Open now (31) - ArcGIS Enterprise and Intelligence Foundation Training Event (NSAMG126247FS01), National Geospatial-Intelligence Agency (Nga), due September 18, 2026 at 9:00 AM EDT. https://abierto.us/opportunities/nsamg126247fs01 - Biometric Capture Device GWAC (70RDA126R00000001), Office of Procurement Operations, due September 18, 2026 at 10:00 AM EDT. https://abierto.us/opportunities/70rda126r00000001 - AD HOC Sign Language Interpreting Services (SP4705-26-Q-7321), Defense Logistics Agency, due September 18, 2026 at 10:00 AM EDT. https://abierto.us/opportunities/sp470526q7321 - Aqualab VSA Vapor Sorption Analyzer by Addium, Inc. (123A9426P0039), Food Safety and Inspection Service, due September 18, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/123a9426p0039 - Covert Testing Kits (70RFP326QEH000018), Office of Procurement Operations, due September 18, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/70rfp326qeh000018 - SDS Camera Call-Up (15DDHQ26Q00000202), Drug Enforcement Administration, due September 21, 2026 at 10:00 AM EDT. https://abierto.us/opportunities/15ddhq26q00000202 - USACE History Office (CEHO) Historical Support Services BPA (W912HQ26QA023), Department of the Army, due September 21, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/w912hq26qa023 - DHS Network Operations Security Center (NOSC) Network, Cloud, and Cyber Services (NCCS) 2.0 (70RTAC26R00000007), Office of Procurement Operations, due September 22, 2026 at 12:00 AM EDT. https://abierto.us/opportunities/70rtac26r00000007 - TSA Breakroom Appliance Replacement and Upgrade (70T01026Q7668N005), Transportation Security Administration, due September 22, 2026 at 12:00 PM EDT. https://abierto.us/opportunities/70t01026q7668n005 - USACE HQ/UMSB Library Congressional Reporting Service (W912HQ26QA034), Department of the Army, due September 22, 2026 at 5:00 PM EDT. https://abierto.us/opportunities/w912hq26qa034 - Request For Quote - DART-Mass Spectrometer (192126VHQFDL00016), US Immigration and Customs Enforcement, due September 23, 2026 at 8:00 AM EDT. https://abierto.us/opportunities/192126vhqfdl00016 - Intent to Sole Source an ERM solution (NSAMG126212AS35-NTDDG126209AS36), National Geospatial-Intelligence Agency (Nga), due September 23, 2026 at 9:00 AM EDT. https://abierto.us/opportunities/nsamg126212as35ntddg126209as36 ## Top vendors by obligations - Leidos, Inc.: 10,246 awards, $4,667,552,318. https://abierto.us/vendors/ue9qjd4kk1l6 - General Dynamics Information Technology, Inc.: 951 awards, $4,531,837,957. https://abierto.us/vendors/smnwm6hn79x5 - Booz Allen Hamilton Inc.: 845 awards, $4,448,084,257. https://abierto.us/vendors/jcbmlgpe6z71 - Science Applications International Corporation: 498 awards, $3,823,092,390. https://abierto.us/vendors/mmlkpw9jlx64 - The Mitre Corporation: 647 awards, $3,232,864,525. https://abierto.us/vendors/dmhdndcpwud1 - Maximus Federal Services, Inc.: 47 awards, $2,748,006,980. https://abierto.us/vendors/trekw6j3qsf5 - Carahsoft Technology Corp.: 2,236 awards, $2,700,983,746. https://abierto.us/vendors/dt8kjhzxvjh5 - Amentum Services, Inc.: 520 awards, $2,659,094,774. https://abierto.us/vendors/qemlrqa7plg4 - Peraton Inc.: 393 awards, $2,128,847,004. https://abierto.us/vendors/zbpqejvecct4 - Caci, Inc. - Federal: 206 awards, $2,032,376,349. https://abierto.us/vendors/n3pbjavnkf61 - Minburn Technology Group, LLC: 625 awards, $1,851,552,218. https://abierto.us/vendors/wn8jfvztbca5 - Peraton Enterprise Solutions LLC: 115 awards, $1,696,959,212. https://abierto.us/vendors/mbsrawaq9559 ## Awarding agencies - Department of the Air Force: 2,592 awards, $12,198,293,285 - Department of the Army: 3,991 awards, $11,457,558,103 - Department of the Navy: 15,580 awards, $8,773,010,394 - Federal Acquisition Service: 4,977 awards, $6,400,499,629 - Centers for Medicare and Medicaid Services: 308 awards, $6,105,595,663 - Department of Veterans Affairs: 2,346 awards, $5,750,123,264 - Defense Logistics Agency: 43,426 awards, $4,717,750,731 - Department of State: 2,146 awards, $3,397,496,263 - Defense Health Agency: 1,027 awards, $2,882,493,049 - U.S. Customs and Border Protection: 463 awards, $2,759,244,880 ## Top industries by obligations - 541512 Computer Systems Design Services: $20,198,571,596 - 541519 Other Computer Related Services: $16,069,056,398 - 541330 Engineering Services: $10,468,310,965 - 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology): $8,651,241,622 - 541511 Custom Computer Programming Services: $6,903,838,729 - 541611 Administrative Management and General Management Consulting Services: $5,221,178,764 - 511210 Information: $3,392,234,138 - 488190 Other Support Activities for Air Transportation: $2,180,695,798 - 561422 Telemarketing Bureaus and Other Contact Centers: $2,034,121,778 - 541990 All Other Professional, Scientific, and Technical Services: $1,938,301,995 ## Cities and towns - Fort Belvoir: 743 opportunities (8 open), $6,946,999,340. https://abierto.us/cities/fort-belvoir-va-5129008 - Reston: 717 opportunities (0 open), $23,893,877,100. https://abierto.us/cities/reston-va-5166672 - Springfield: 628 opportunities (8 open), $3,418,404,979. https://abierto.us/cities/springfield-va-5174592 - Lorton: 232 opportunities (0 open), $761,894,252. https://abierto.us/cities/lorton-va-5147064 - McLean: 229 opportunities (1 open), $20,127,556,625. https://abierto.us/cities/mclean-va-5148376 - Herndon: 199 opportunities (0 open), $14,634,562,096. https://abierto.us/cities/herndon-va-5136648 - Chantilly: 182 opportunities (0 open), $9,498,167,686. https://abierto.us/cities/chantilly-va-5114744 - Vienna: 77 opportunities (1 open), $3,636,822,769. https://abierto.us/cities/vienna-va-5181072 - Great Falls: 31 opportunities (0 open), $1,947,885,226. https://abierto.us/cities/great-falls-va-5132496 - Centreville: 10 opportunities (0 open), $1,018,542,521. https://abierto.us/cities/centreville-va-5114440 - Fairfax Station: 7 opportunities (0 open), $150,109,656. https://abierto.us/cities/fairfax-station-va-5126592 - Dunn Loring: 4 opportunities (0 open), $126,810,562. https://abierto.us/cities/dunn-loring-va-5123984 - Annandale: 3 opportunities (0 open), $180,885,238. https://abierto.us/cities/annandale-va-5101912 - Merrifield: 3 opportunities (0 open), $6,081,284. https://abierto.us/cities/merrifield-va-5151192 - Burke: 2 opportunities (0 open), $80,729,656. https://abierto.us/cities/burke-va-5111464 - Clifton: 2 opportunities (0 open), $52,691,959. https://abierto.us/cities/clifton-va-5117376 - Oakton: 0 opportunities (0 open), $203,187,107. https://abierto.us/cities/oakton-va-5158472 - Mount Vernon: 0 opportunities (0 open), $993,706. https://abierto.us/cities/mount-vernon-va-5154144 - Newington: 0 opportunities (0 open), -$406,535. https://abierto.us/cities/newington-va-5155752 ## Recently published - September 17, 2026: FinCEN Lock & Key Maintenance Support - Request for Quote (2099CF26Q00006), solicitation. https://abierto.us/opportunities/2099cf26q00006 - September 17, 2026: Canine Explosive Scent Kits (CESK) (70RFP326QEH000013), combined synopsis and solicitation. https://abierto.us/opportunities/70rfp326qeh000013 - September 17, 2026: Covert Testing Kits (70RFP326QEH000018), combined synopsis and solicitation. https://abierto.us/opportunities/70rfp326qeh000018 - September 17, 2026: DHS Network Operations Security Center (NOSC) Network, Cloud, and Cyber Services (NCCS) 2.0 (70RTAC26R00000007), combined synopsis and solicitation. https://abierto.us/opportunities/70rtac26r00000007 - September 17, 2026: TSA Breakroom Appliance Replacement and Upgrade (70T01026Q7668N005), combined synopsis and solicitation. https://abierto.us/opportunities/70t01026q7668n005 - September 17, 2026: GEOINT Search and Retrieval (GSR) Notice (HM047627GSR), special notice. https://abierto.us/opportunities/hm047627gsr - September 17, 2026: Notice of Intent to Increase Chinook Ceiling (HM0476-Chinook), special notice. https://abierto.us/opportunities/hm0476chinook - September 17, 2026: Pharmacy - Supply Chain Risk Management (HT001126CE031), award notice, awarded to KINDRED PARTNERS, LLC Upper Marlboro. https://abierto.us/opportunities/ht001126ce031 - September 17, 2026: Intent to Sole Source LiveU Video recorder (PR20160420), presolicitation. https://abierto.us/opportunities/pr20160420 - September 17, 2026: Communications Plan and Campaign of Learning Option (SP4704-24-F-0098), justification. https://abierto.us/opportunities/sp470424f0098 --- Sources: SAM.gov Contract Opportunities extract, USAspending.gov award data, and Census Bureau counties, places and ZIP Code Tabulation Areas. A notice's county is the county holding most of its ZIP code. Cite https://abierto.us/counties/fairfax-county-va-51059.