# Federal contracts in Sterling, Virginia

Canonical: https://abierto.us/cities/sterling-va-5175376

- Kind: City
- Census GEOID: 5175376
- County: Loudoun County (FIPS 51107)
- State: Virginia
- Opportunities in window: 154 (1 open)
- Awards performed here: 3,684, $3,270,679,877 obligated to 423 vendors

## Open now (1)

- NOAA: Relative Humidity Calibration Standard built to Specifications (1305M226Q0197), National Oceanic and Atmospheric Administration, due September 21, 2026 at 10:00 AM EDT. https://abierto.us/opportunities/1305m226q0197

## Top vendors by obligations

- Northrop Grumman Systems Corporation: 15 awards, $944,024,916. https://abierto.us/vendors/q11zhufbw741
- Raytheon Company: 53 awards, $533,394,362. https://abierto.us/vendors/y5zzfr2aqc63
- Range Generation Next LLC: 1 awards, $354,984,070. https://abierto.us/vendors/e6j8jnnj6aa5
- Caci, Inc. - Federal: 1 awards, $285,347,075. https://abierto.us/vendors/n3pbjavnkf61
- Ge Aviation Systems LLC: 174 awards, $148,268,728. https://abierto.us/vendors/zfpkq7l6t884
- Unison Software Inc.: 36 awards, $84,132,895. https://abierto.us/vendors/wk4klc4zbnf8
- Raytheon Company: 25 awards, $69,459,691. https://abierto.us/vendors/dnt6eue5wnu8
- Rockwell Collins Simulation & Training Solutions LLC: 2 awards, $68,150,000. https://abierto.us/vendors/v1gue46v5ms5
- Assyst Inc.: 14 awards, $57,132,109. https://abierto.us/vendors/dn1bff3cj7e3
- Innovative Management Concepts, Inc.: 6 awards, $48,885,563. https://abierto.us/vendors/e1kjg94mcpl7
- Alphasix, LLC: 170 awards, $47,821,463. https://abierto.us/vendors/yrwsnbvvbk25
- Global Enterprise Solutions, Inc.: 19 awards, $41,683,277. https://abierto.us/vendors/rl2uxqcgmbd9

## Awarding agencies

- Department of the Air Force: 88 awards, $1,070,903,085
- National Aeronautics and Space Administration: 31 awards, $887,928,624
- Department of the Army: 92 awards, $300,004,396
- Department of the Navy: 183 awards, $267,256,302
- Transportation Security Administration: 19 awards, $68,812,440
- Department of Veterans Affairs: 139 awards, $61,077,913
- Centers for Medicare and Medicaid Services: 4 awards, $51,761,438
- U.S. Coast Guard: 139 awards, $46,311,042
- U.S. Immigration and Customs Enforcement: 11 awards, $39,956,903
- Bureau of the Fiscal Service: 10 awards, $33,173,985

## Top industries by obligations

- 541712 Professional, Scientific, and Technical Services: $758,217,202
- 541330 Engineering Services: $669,354,497
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology): $462,057,040
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing: $234,205,448
- 541519 Other Computer Related Services: $221,025,594
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing: $135,384,028
- 511210 Information: $95,019,569
- 541511 Custom Computer Programming Services: $86,631,406
- 541512 Computer Systems Design Services: $76,732,239
- 541990 All Other Professional, Scientific, and Technical Services: $72,579,045

## Recently published

- September 16, 2026: NOAA: Relative Humidity Calibration Standard built to Specifications (1305M226Q0197), solicitation. https://abierto.us/opportunities/1305m226q0197
- September 9, 2026: J62A/DAI USSGL/ATM, A2R and Agile Support Services (SP4709-26-Q-2015), justification, awarded to Information Technology Strategies, Inc.. https://abierto.us/opportunities/sp470926q2015
- September 1, 2026: HVAC Maintenance (Sterling, Virginia) (70FB8026Q00000055), combined synopsis and solicitation. https://abierto.us/opportunities/70fb8026q00000055
- August 26, 2026: PLX Software Licenses (20160144), special notice. https://abierto.us/opportunities/20160144
- August 24, 2026: Secure Room Temperature Storage of Marine Mammal Tissue (143015-26-Q0021), special notice. https://abierto.us/opportunities/14301526q0021
- August 20, 2026: Purchase of Various Spares (70Z03826FC0000037), award notice, awarded to Ge Aviation Systems LLC. https://abierto.us/opportunities/70z03826qh0000101
- August 7, 2026: NOAA: Calibration and Accuracy Temperature Bath for the NWS/Sterling Field Support Center (SFSC). in Sterling, VA (1305M226Q0240), solicitation. https://abierto.us/opportunities/1305m226q0240
- August 7, 2026: Audio Visual Forensic Workstations (DJA-26-ASOD-PR-0243), combined synopsis and solicitation. https://abierto.us/opportunities/dja26asodpr0243
- August 3, 2026: CBP Digital Forensic Software Licenses (70B03C26P00000249), award notice, awarded to Cellebrite Inc.. https://abierto.us/opportunities/70b03c26p00000249
- July 31, 2026: USAGM Transformer Parts, Kuwait TS (951700-26-Q-T00051), combined synopsis and solicitation. https://abierto.us/opportunities/95170026qt00051

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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/cities/sterling-va-5175376.