Skip to content
  • 6,807 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

City in Prince George's County, Maryland

Greenbelt

420 contract opportunities with the work in Greenbelt, Maryland since January 1, 2024, 3 open now. 1,009 awards performed here, $3,326,099,835 obligated to 402 vendors. Plus 4,799 open opportunities businesses near Greenbelt, Maryland can bid on from anywhere in the US.

Closing soonest

3 solicitations with the work in Greenbelt, Maryland are accepting responses.

Who wins here

Vendors by dollars obligated on work performed here.

KBR Wyle Services, LLC$485,692,495
Science Systems and Applications, Inc.$371,174,464
Space Network Solutions LLC$279,661,655
Aerodyne-Sgt Engineering Services, LLC$258,248,146
Asrc Federal Facilities Logistics LLC$244,788,914
Adnet Systems Inc.$220,614,417
Columbus Technologies and Services, Inc.$156,936,852
Mitchell Vantage Systems LLC$156,136,920
Peraton Inc.$112,736,420
TRX Systems, Inc.$100,392,772

Who pays

Agencies by dollars obligated.

National Aeronautics and Space Administration$2,894,216,157
Department of the Army$103,680,752
National Oceanic and Atmospheric Administration$100,641,268
Transportation Security Administration$48,046,266
U.S. Geological Survey$39,495,079
Centers for Medicare and Medicaid Services$36,480,481
Department of the Air Force$17,166,768
Bureau of the Fiscal Service$15,534,490
Health Resources and Services Administration$12,708,322
Department of State$10,312,618

What is bought

Industries by dollars obligated.

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715$1,487,839,330
Engineering ServicesNAICS 541330$818,367,636
Facilities Support ServicesNAICS 561210$315,709,252
Professional, Scientific, and Technical ServicesNAICS 541712$101,928,329
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511$100,411,433
Other Computer Related ServicesNAICS 541519$68,852,163
Computing Infrastructure Providers, Data Processing, Web Hosting, and Related ServicesNAICS 518210$55,613,743
Other Electric Power GenerationNAICS 221118$47,782,281
Computer Facilities Management ServicesNAICS 541513$46,705,418
Security Guards and Patrol ServicesNAICS 561612$43,984,459

Recently published

Everything in Greenbelt, MD

Recently awarded

Who buys

Notice types

  • Special notices217
  • Presolicitations69
  • Solicitations49 (2 open)
  • Combined synopses and solicitations33
  • Sources sought30 (1 open)
  • Justifications13
  • Award notices9

Set-asides

Census GEOID
2434775
Awards seen
January 1, 2024 to October 29, 2026
Data as of
November 1, 2026