GN&C IV Follow-On

Open — no response deadline stated · Unrestricted (full and open) · National Aeronautics and Space Administration (NASA) · Houston, TX · NAICS 541330 · Solicitation 80JSC026D0026

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Solicitation details

Solicitation number	80JSC026D0026
Notice ID	19fcc490a6834bce9d18a13297764b57
Agency	National Aeronautics and Space Administration (NASA)
Contracting office	NASA JOHNSON SPACE CENTER
NAICS code	541330 — Engineering Services
Product / service code (PSC)	B599
Set-aside	Unrestricted (full and open)
Notice type	Justification
Posted	03 November 2026
Response deadline	Not stated
Place of performance	Houston, TX, USA
Competition	Likely sole source (FedSift estimate from the notice text) — confirm on SAM.gov before investing in a bid

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Description

This justification provides the rationale for awarding a sole-source follow-on contract (number 80JSC026D0026) valued at $95,000,000 to The Charles Stark Draper Laboratory, Inc. The contract covers development, maintenance, and application of Guidance, Navigation, and Control (GN&C) products and services for the Aeroscience and Flight Mechanics Division (AFMD) within JSC's Engineering Directorate. In accordance with FAR Subpart 5, NASA conducted market research to identify potential sources capable of meeting agency requirements: Sources Sought Notice: Posted August 25, 2025; closed September 10, 2025 Intent to Sole Source Notice: Posted February 26, 2026; closed March 13, 2026 Both notices were published on the Government Point of Entry website (sam.gov) to gauge industry interest and capability to perform the required effort. Based on responses received, the Government determined that only one responsible source exists capable of satisfying agency requirements. No other supplies or services will meet the technical and operational needs of this program. For additional information regarding the decision to contract by other than full and open competition, please refer to the attached Justification for Other than Full and Open Competition (JOFOC) document.

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Market context: NASA and NAICS 541330

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

In fiscal year 2026, NASA obligated $192.7M across 235 contract actions under NAICS 541330.
144 contracts worth $1.9B in this category end within the next 18 months.

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Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.