Skip to content
  • 6,811 federal solicitations are open right now. How many of them are yours?
  • New solicitations are posted every day. The ones you never saw are the ones you cannot win.
  • Stop checking SAM.gov every morning. Let the contracts that fit your business come to you.
  • Tell Abierto what you sell in one sentence. AI reads every open solicitation for you.
  • Deadlines are short. Hear about a solicitation the day it is posted, not the week it closes.
  • Amendments move deadlines. Watch a solicitation and Abierto tells you when it changes.
  • See which contracts in your field are about to end, and who holds them today.
  • Plans from $39 a month. See your matches before you pay.
See plans
AbiertoGet started

County in Virginia, FIPS 51107

Loudoun County

389 contract opportunities with the work in Loudoun County, Virginia since January 1, 2024, 0 open now. 17,602 awards performed here, $10,857,997,306 obligated to 1,209 vendors. Plus 4,800 open opportunities businesses near Loudoun County, Virginia can bid on from anywhere in the US.

Closing soonest

Nothing with the work in Loudoun County, Virginia is open for responses at the moment.

Who wins here

Vendors by dollars obligated on work performed here.

Northrop Grumman Systems Corporation$1,062,943,807
Caci, Inc. - Federal$999,574,617
Verizon Business Network Services LLC$807,969,998
Raytheon Company$533,393,528
Softrams LLC$391,053,895
Range Generation Next LLC$354,984,070
Leidos, Inc.$340,348,896
Four Points Technology, L.L.C.$275,438,077
Accenture Federal Services LLC$220,233,137
Leidos, Inc.$196,894,102

Who pays

Agencies by dollars obligated.

U.S. Customs and Border Protection$2,705,544,390
Department of the Air Force$1,141,587,135
National Aeronautics and Space Administration$1,040,224,049
Federal Aviation Administration$583,297,342
Centers for Medicare and Medicaid Services$536,943,269
Department of the Army$406,763,746
Department of Veterans Affairs$405,514,259
Department of the Navy$403,624,926
Defense Information Systems Agency$344,102,380
Office of the Assistant Secretary for Administration$286,552,951

What is bought

Industries by dollars obligated.

Other Computer Related ServicesNAICS 541519$2,043,391,012
Computer Systems Design ServicesNAICS 541512$1,917,342,696
Engineering ServicesNAICS 541330$912,836,748
Professional, Scientific, and Technical ServicesNAICS 541712$870,451,116
Custom Computer Programming ServicesNAICS 541511$713,499,209
InformationNAICS 517110$619,610,398
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715$602,288,318
Administrative Management and General Management Consulting ServicesNAICS 541611$417,579,029
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511$245,790,944
Air Traffic ControlNAICS 488111$196,894,102

Cities and towns

Places in Loudoun County, Virginia with opportunities or awards, by opportunities.

NameOpportunitiesOpenObligated
Sterling159$3.43B
Ashburn108$4.82B
Leesburg82$2.17B
Aldie6$118M
Middleburg4$12.9M
Lovettsville3$7.79M
Broadlands1$6.56M
Round Hill1$3.14M
Purcellville1$1.54M
Hamilton0$2.05M

Recently awarded

Who buys

Notice types

  • Award notices120
  • Combined synopses and solicitations100
  • Special notices49
  • Justifications47
  • Solicitations38
  • Sources sought18
  • Presolicitations17

Set-asides

FIPS code
51107
Awards seen
January 1, 2024 to October 29, 2026
Data as of
November 1, 2026