Hydrosphere, Biosphere, & Geophysics (HBG) Support Services II - Final Request for Proposal (FRFP)
Updated
Presolicitation from the National Aeronautics and Space Administration, for work in Greenbelt, Maryland. Due Dec 4, 2026, 2:00 PM (UTC-5), 43 days left.
| Title as posted | HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP) |
|---|---|
| Solicitation number | 80GSFC27R0015 |
| Agency | National Aeronautics and Space Administration |
| Office | NASA Goddard Space Flight Center |
| Notice type | Presolicitation |
| Set-aside | None |
| Trade (NAICS) | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715) |
| Product or service code | AJ11 |
| Place of performance | Greenbelt, Maryland |
| Posted | Oct 21, 2026 |
| Response deadline | Dec 4, 2026, 2:00 PM (UTC-5) (43 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Official notice and attachments
Description
The National Aeronautics and Space Administration (NASA), Goddard Space Flight Center (GSFC), hereby invites interested parties to review the Final Request for Proposal (FRFP) for the Hydrosphere, Biosphere, and Geophysics (HBG) Support Services II requirement supporting the Earth Sciences Division (ESD) at NASA/GSFC. The principal purpose of this requirement is to provide science research that conceives, develops, and applies space, field-deployed (i.e. airborne and in situ) and laboratory based technologies and observations to address issues of importance to society.
These include but are not limited to water resources, land and ocean ecosystems, global and regional sea level change, changes in the Earth’s cryosphere, gravity field, magnetic field, solid Earth, and the terrestrial reference frame. The Statement of Work, Attachment A, describes the scope of the requirement. This contract is for support of a full range of science and research activities across the breadth of the various Laboratories that make up the HBG sub-division: the Cryospheric Sciences, Ocean Ecology, Hydrological Sciences, Biospheric Sciences, and Geodesy and Geophysics Laboratories.
This contract is also for support of science, research and computing activities within the Terrestrial Information Systems Laboratory (TISL), also in the ESD. For the purposes of this document and contract the term HBG will be used to encompass all the Laboratories of the HBG sub-division and the TISL. NASA will conduct this acquisition as a small business set-aside.
This competitive acquisition was originally contemplated as a Cost-Plus-Fixed-Fee (CPFF), Indefinite-Delivery/Indefinite-Quantity (IDIQ) contract with the ability to issue CPFF task orders. Following further acquisition planning and assessment of the Government's requirements, the contract structure has been modified. The HBG II Draft Request for Proposal (DRFP) posted on April 8, 2025 was issued as an IDIQ CPFF solicitation.
As amended, this competitive acquisition will now result in a HYBRID Indefinite Delivery Indefinite Quantity (IDIQ) with the ability to issue Cost Plus Fixed Fee (CPFF) AND Firm- Fixed Price (FFP) task orders. The contract will have an effective ordering period of five years from the contract effective date. Interested offerors are encouraged to review the solicitation and all associated attachments for complete details regarding the requirements and proposal submission instructions.
Please see the attached cover letter for additional information.
Contracting contact
- Cassandra K. Moore · [email protected]
- Michelle Padfield · [email protected]
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 541715, a business counts as small if it has no more than 11 employees (SBA size standard, with exceptions in the notes). This notice is not set aside, but the size decides your small business status on it. SBA table, current as of Oct 15, 2026.
Companies that win this kind of work
Federal contractors paid for research and development in the physical, engineering, and life sciences work, who also hold NASA contracts (last 12 months): possible competitors, or partners to team with.
- California Institute Of Technology $2.2 billion in this trade
- The Johns Hopkins University Applied Physics Laboratory LLC $1.9 billion in this trade
- The Aerospace Corporation $1.1 billion in this trade
- Lockheed Martin Corp $817.1 million in this trade
- Booz Allen Hamilton Inc $791.0 million in this trade
About the buyer
The National Aeronautics and Space Administration awarded $16.3 billion in contracts in the last 12 months; its biggest suppliers were California Institute Of Technology, The Boeing Company and Blue Origin, LLC. See what NASA is buying now.
Research and Development in the Physical, Engineering, and Life Sciences contracts right now
There are 254 open government contract opportunities in this trade (NAICS 541715), 40 posted in the last 7 days; 32% are set aside for small businesses. The agencies buying the most are Department of the Air Force, Department of the Army and Defense Advanced Research Projects Agency (DARPA). Most of the work with a stated place is in Maryland, District of Columbia and Virginia. A notice in this trade gives a median of 80 days from posting to deadline; this one gives 44 days.
All open research and development in the physical, engineering, and life sciences contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
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From the award notices agencies publish.