Contract NNG15HQ01C

Science Systems And Applications, Inc. · National Aeronautics And Space Administration · September 9, 2021

Small Business Set Aside - TotalCost Plus Fixed FeeFull & Open CompetitionNAICS 541712

Science Systems And Applications, Inc. was awarded a federal contract by National Aeronautics And Space Administration on September 9, 2021 for $249.90 million (current value) of work in research and development in the physical, engineering, and life sciences (except biotechnology). Performance is in Greenbelt, MD. It was awarded under a small business set-aside. The contract has been modified 2 times since the base award It uses cost-plus contract pricing. The most recent modification was on September 16, 2025. If all options are exercised, the contract could reach $249.90 million.

Current value
$249.90M
Modifications
2
Latest September 16, 2025

Contract details

PIID
NNG15HQ01C
Award type
Definitive Contract
Pricing
Cost Plus Fixed Fee
Set-aside
Small Business Set Aside - Total
Competition
Full And Open Competition After Exclusion Of Sources
NAICS
541712 · Research And Development In The Physical, Engineering, And Life Sciences (Except Biotechnology)
Product / service
R&D- Space: Other (Basic Research)
Place of performance
Greenbelt, MD
First action
September 9, 2021
Latest action
September 16, 2025

Description

THIS CONTRACT PROVIDES SUPPORT IN FIVE AREAS: SCIENCE, COMPUTING, SCIENCE INSTRUMENTATION, ADMINISTRATION, AND CALIBRATION VALIDATION.

Modification timeline

  • September 16, 2025
    Mod 114 · Funding Only Action
    $226.85M
  • September 24, 2024
    Mod 113 · Funding Only Action
    THE CONTRACTOR SHALL SUPPORT THE HYDROSPHERIC AND BIOSPHERIC SCIENCES (HBS), CODE 610 IN THE FOLLOWING AREAS: SCIENCE RESEARCH HYPOTHESIS VERIFICATION MODELING AND SIMULATION SCIENTIFIC MISSION …
    $226.86M
  • September 9, 2021
    Mod 111 · Funding Only Action
    THE CONTRACTOR SHALL SUPPORT THE HYDROSPHERIC AND BIOSPHERIC SCIENCES (HBS), CODE 610 IN THE FOLLOWING AREAS: SCIENCE RESEARCH HYPOTHESIS VERIFICATION MODELING AND SIMULATION SCIENTIFIC MISSION P…
    $226.87M

Similar contracts

RecipientAgencyDateObligated
Kbr Wyle Services, LlcNational Aeronautics And Space AdministrationJuly 1, 2026$364.67M
Science & Technology CorporationNational Aeronautics And Space AdministrationJuly 1, 2026$1.55M
Science & Technology CorporationNational Aeronautics And Space AdministrationJuly 1, 2026$159.6K
Cepeda Systems & Software Analysis, Inc.National Aeronautics And Space AdministrationJuly 1, 2026$252.7K
Aerojet Rocketdyne Of De, IncNational Aeronautics And Space AdministrationJune 30, 2026$3.31B
Northrop Grumman Systems CorporationNational Aeronautics And Space AdministrationJune 30, 2026$1.61B

Top contractors in NAICS 541712

Lifetime obligated dollars across all federal contracts in this NAICS code.

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract NNG15HQ01C?

Contract NNG15HQ01C is a federal contract awarded to Science Systems And Applications, Inc. by National Aeronautics And Space Administration on September 9, 2021 for $249.90 million of work classified under RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY). It has been modified 2 times since the base award.

Who won contract NNG15HQ01C?

Science Systems And Applications, Inc. won contract NNG15HQ01C from National Aeronautics And Space Administration.

How much is contract NNG15HQ01C worth?

Contract NNG15HQ01C has obligated $0 to date but carries a potential ceiling of $249.90 million if fully funded and all options are exercised.